P12pRQk

L01 · TIČAN STATION
Status
GO
 
← sequence

Discovery

digest2 score94
V magnitude21.3
H magnitude18.5
Observations5
Arc1.780 d
Not seen0.75 d
NEOCP noteUpdated Sept. 13.38 UT
MPC markers none

Who observed it

Discovered by F51
Pan-STARRS 1, Haleakala
Telescope1.8-m Ritchey-Chretien + CCD
Usual observersJ. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith
Usual measurersK. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk
Follow-up from H21 Astronomical Research Observatory, Westfield ×2

Names are the people who usually observe at that site, from Project Pluto's tables. MPC's astrometry records only the observatory code, never the individual, so these are not the observer of this particular object. Automated surveys list a telescope and no people.

Orbit

Perihelion q1.3564 AU
Eccentricity e0.9200
Inclination19.4°
NEO-like yes
Scatteredness 57″ × 10″
Observed from L01 no

Tonight

Best altitude 39.0° at 03:00 UT
Exposure26.5 min
Window0 min
Alt / Az now 39.0° / 177.0°
Sky motion0.97″/min
Moon separation144°
Sun altitude-18°
Ephemeris rows7 of 14 usable
nearSun×7

Sky-plane uncertainty

-30-30-20-20-10-10101020203030+0″, +0″ — 86 of 2000 variants+4″, +1″ — 60 of 2000 variants+6″, +1″ — 65 of 2000 variants+7″, +1″ — 56 of 2000 variants-1″, +0″ — 84 of 2000 variants+3″, +1″ — 50 of 2000 variants+9″, +1″ — 26 of 2000 variants-11″, -1″ — 17 of 2000 variants-8″, -1″ — 53 of 2000 variants+3″, +0″ — 53 of 2000 variants+8″, +2″ — 24 of 2000 variants+2″, +0″ — 65 of 2000 variants-2″, +0″ — 55 of 2000 variants+1″, +0″ — 85 of 2000 variants-4″, -1″ — 60 of 2000 variants+5″, +1″ — 73 of 2000 variants+1″, +1″ — 22 of 2000 variants+12″, +2″ — 19 of 2000 variants-4″, +0″ — 16 of 2000 variants-13″, -2″ — 21 of 2000 variants-5″, +0″ — 20 of 2000 variants+9″, +2″ — 32 of 2000 variants+0″, -1″ — 11 of 2000 variants-5″, -1″ — 50 of 2000 variants+2″, +1″ — 31 of 2000 variants+8″, +1″ — 25 of 2000 variants-3″, +0″ — 39 of 2000 variants-7″, -1″ — 52 of 2000 variants-14″, -2″ — 31 of 2000 variants-1″, +1″ — 7 of 2000 variants+5″, +0″ — 13 of 2000 variants-3″, -1″ — 50 of 2000 variants+4″, +0″ — 24 of 2000 variants+10″, +2″ — 24 of 2000 variants-6″, -1″ — 57 of 2000 variants+10″, +1″ — 10 of 2000 variants-9″, -1″ — 27 of 2000 variants-2″, -1″ — 34 of 2000 variants+14″, +2″ — 8 of 2000 variants-13″, -1″ — 2 of 2000 variants-2″, +1″ — 2 of 2000 variants-12″, -2″ — 22 of 2000 variants-10″, -1″ — 17 of 2000 variants-11″, -2″ — 28 of 2000 variants-1″, -1″ — 17 of 2000 variants-10″, -2″ — 27 of 2000 variants-16″, -2″ — 7 of 2000 variants+16″, +3″ — 5 of 2000 variants+0″, +1″ — 8 of 2000 variants+13″, +2″ — 16 of 2000 variants+7″, +2″ — 17 of 2000 variants-19″, -2″ — 3 of 2000 variants-9″, -2″ — 18 of 2000 variants+11″, +2″ — 39 of 2000 variants-10″, +0″ — 1 of 2000 variants-6″, +0″ — 10 of 2000 variants-17″, -3″ — 6 of 2000 variants+6″, +2″ — 7 of 2000 variants-8″, -2″ — 20 of 2000 variants-17″, -2″ — 6 of 2000 variants-15″, -2″ — 9 of 2000 variants+15″, +3″ — 14 of 2000 variants+4″, +2″ — 2 of 2000 variants-7″, -2″ — 7 of 2000 variants-12″, -1″ — 11 of 2000 variants-8″, +0″ — 2 of 2000 variants+12″, +3″ — 3 of 2000 variants+19″, +4″ — 3 of 2000 variants+3″, +2″ — 2 of 2000 variants-18″, -3″ — 8 of 2000 variants+18″, +3″ — 5 of 2000 variants-3″, +1″ — 1 of 2000 variants-7″, +0″ — 2 of 2000 variants+15″, +2″ — 3 of 2000 variants-20″, -3″ — 3 of 2000 variants-18″, -2″ — 5 of 2000 variants+10″, +3″ — 2 of 2000 variants+17″, +3″ — 7 of 2000 variants-23″, -3″ — 1 of 2000 variants-26″, -4″ — 2 of 2000 variants-5″, -2″ — 4 of 2000 variants+14″, +3″ — 3 of 2000 variants-14″, -1″ — 2 of 2000 variants-19″, -3″ — 7 of 2000 variants-24″, -3″ — 1 of 2000 variants-5″, +1″ — 1 of 2000 variants+5″, +2″ — 3 of 2000 variants-13″, -3″ — 1 of 2000 variants-25″, -4″ — 2 of 2000 variants-6″, -2″ — 5 of 2000 variants+24″, +4″ — 1 of 2000 variants-27″, -3″ — 1 of 2000 variants+13″, +3″ — 7 of 2000 variants-25″, -3″ — 2 of 2000 variants-16″, -3″ — 5 of 2000 variants-21″, -3″ — 4 of 2000 variants-22″, -3″ — 1 of 2000 variants-28″, -4″ — 3 of 2000 variants+6″, +0″ — 6 of 2000 variants-23″, -4″ — 1 of 2000 variants+20″, +4″ — 2 of 2000 variants+26″, +5″ — 1 of 2000 variants+16″, +4″ — 3 of 2000 variants-16″, -1″ — 1 of 2000 variants+7″, +3″ — 1 of 2000 variants+20″, +5″ — 1 of 2000 variants-15″, -1″ — 1 of 2000 variants+1″, -1″ — 3 of 2000 variants+12″, +1″ — 2 of 2000 variants-14″, -3″ — 5 of 2000 variants+11″, +3″ — 2 of 2000 variants+7″, +0″ — 1 of 2000 variants+2″, -1″ — 2 of 2000 variants+23″, +5″ — 1 of 2000 variants-12″, -3″ — 1 of 2000 variants-22″, -2″ — 1 of 2000 variants+11″, +1″ — 1 of 2000 variants+17″, +4″ — 1 of 2000 variants+20″, +3″ — 2 of 2000 variants+21″, +4″ — 1 of 2000 variants+16″, +2″ — 1 of 2000 variants+29″, +6″ — 1 of 2000 variantsR.A. offset ″ → east leftDecl. offset ″
Variant orbits2000
Distinct positions 122
MPC rounds offsets to whole arcseconds — this cloud is small enough that the rounding dominates
Cloud extent ±29″ RA · ±6″ Dec
Scatteredness 57″ × 10″
L01 field2600″ × 2600″
One pointing covers 100.0%

Drawn from MPC's own variant-orbit offsets, at the same epoch as their plot. Each orbit is one solution consistent with the observations so far; the ring marks the nominal position, and the field box appears only when it is comparable in size to the cloud.

Dot size shows how many variants share a position. MPC publishes these offsets rounded to whole arcseconds, so a tightly constrained object has thousands of orbits landing on a handful of grid points — their own picture is drawn from unrounded values and looks smoother. Sizing by count puts that density back rather than stacking invisible dots. Hover any dot for its share.

Plan entry

* P12pRQk         score=94, obs=5, arc=1.78, notSeen=0.754days, obsExposure=26.5min, scatteredness=(57,10), q=1.3563999999999992, e=0.92
   mapLink=http://cgi.minorplanetcenter.net/cgi-bin/uncertaintymap.cgi?Obj=P12pRQk&JD=2461297.50000&Ext=VAR2&OC=L01&META=apm11
// 2026 09 14 0300   03 35 17.3 -06 10 00 118.1  21.3    0.97  080.0  357  +39   -18    0.10  144  -52
// 2026 09 14 0300   03 35 17.3 -06 10 00 118.1  21.3    0.97  080.0  357  +39   -18    0.10  144  -52
2026 09 14 0300   03 35 17.3 -06 10 00 118.1  21.3    0.97  080.0  357  +39   -18    0.10  144  -52