2003 YH111

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4858591000
Semi-major axis (a)1.4172841000 AU
Inclination (i)4.36563000°
Long. of Asc. Node (Ω)91.66105000°
Arg. of Perihelion (ω)84.38369000°
Mean Anomaly (M)319.19419000°
Mean Motion (n)0.5841423600°/day
Perihelion dist (q)0.72868370 AU
Aphelion dist (Q)2.10588450 AU
Orbital Period1.68727310 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.550″
Uncertainty6
Orbit TypeApollo
MOID0.008144 AU
Observations Used115
Oppositions1
Arc Total
First Observation Used
Last Observation Used2003-12-29
Observations (117)
Date Type RA Dec Mag Band Observatory
2003-12-28 19:09:21 C 05 56 29.97 +51 10 50.9 o J95
2003-12-28 19:13:06 C 05 56 27.21 +51 14 15.1 o J95
2003-12-28 19:16:50 C 05 56 24.46 +51 17 39.4 o J95
2003-12-28 22:29:40 C 05 53 26.32 +54 23 34.6 o J95
2003-12-28 22:33:26 C 05 53 22.19 +54 27 24.1 o J95
2003-12-28 22:37:10 C 05 53 17.98 +54 31 13.7 o J95
2003-12-29 09:53:17 C 05 30 14.87 +69 01 46.3 o H06
2003-12-29 09:54:19 C 05 30 10.42 +69 03 23.0 o H06
2003-12-29 09:54:50 C 05 30 08.15 +69 04 10.5 o H06
2003-12-29 09:55:22 C 05 30 05.90 +69 04 58.3 o H06
2003-12-29 09:58:58 C 05 29 50.22 +69 10 33.0 o H06
2003-12-29 09:59:29 C 05 29 47.99 +69 11 21.2 o H06
2003-12-29 10:00:00 C 05 29 45.72 +69 12 08.4 o H06
2003-12-29 10:00:31 C 05 29 43.51 +69 12 57.4 o H06
2003-12-29 10:01:01 C 05 29 41.30 +69 13 44.6 o H06
2003-12-29 10:01:32 C 05 29 39.01 +69 14 32.8 o H06
2003-12-29 10:02:03 C 05 29 36.74 +69 15 21.6 o H06