A11GP9t

L01 · TIČAN STATION

Status

Discovery

digest2 score	100
V magnitude	18.6
H magnitude	25.2
Observations	3
Arc	0.030 d
Not seen	0.92 d
NEOCP note	Updated Sept. 13.64 UT
MPC markers	! fast-moving in the ephemeris

Who observed it

Discovered by	W68 ATLAS Chile, Rio Hurtado
Telescope	0.5-m f/2.0 Schmidt + CCD
Usual observers	L. Denneau, R. Siverd, J. Tonry, H. Weiland
Usual measurers	L. Denneau, N. Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd J. Tonry, H. Weiland

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 q	0.9732 AU
Eccentricity e	0.8680
Inclination	47.8°
NEO-like	yes
Scatteredness	—
Observed from L01	no

Tonight

Best altitude	54.0° at 21:30 UT
Exposure	11.5 min
Window	0 min
Alt / Az now	40.0° / 246.0°
Sky motion	110.40″/min
Moon separation	120°
Sun altitude	-39°
Ephemeris rows	11 of 20 usable nearSun×6, belowMask×3

Sky-plane uncertainty

No uncertainty points cached for this target. MPC's map →

Plan entry

* A11GP9t         score=100, obs=3, arc=0.03, notSeen=0.915days, obsExposure=11.5min, q=0.9732360000000001, e=0.868
   mapLink=http://cgi.minorplanetcenter.net/cgi-bin/uncertaintymap.cgi?Obj=A11GP9t&JD=2461297.229167&Ext=VAR&OC=L01&META=apm11
// 2026 09 13 2130   21 32 39.3 +09 09 01 149.0  18.3  114.50  327.4  010  +54   -37    0.09  123  -36   !
// 2026 09 14 0000   21 22 16.8 +13 05 30 145.0  18.4  110.40  327.0  066  +40   -39    0.09  120  -56   !
2026 09 14 0000   21 22 16.8 +13 05 30 145.0  18.4  110.40  327.0  066  +40   -39    0.09  120  -56   !