2011 YD29

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3089032000
Semi-major axis (a)0.7658813000 AU
Inclination (i)6.97918000°
Long. of Asc. Node (Ω)281.55532000°
Arg. of Perihelion (ω)5.53982000°
Mean Anomaly (M)79.57349000°
Mean Motion (n)1.4704894200°/day
Perihelion dist (q)0.52929810 AU
Aphelion dist (Q)1.00246450 AU
Orbital Period0.67025830 yr
Physical Parameters
H (abs. magnitude)26.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.510″
Uncertainty7
Orbit TypeAten
MOID0.014995 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-01-01
Observations (26)
Date Type RA Dec Mag Band Observatory
2011-12-29 07:57:37 C 07 55 31.54 +63 11 18.6 r 703
2011-12-29 08:04:24 C 07 54 55.47 +63 10 36.4 r 703
2011-12-29 08:18:10 C 07 53 43.00 +63 09 07.5 r 703
2011-12-29 09:52:03 C 07 45 21.81 +62 57 05.8 r 703
2011-12-29 09:53:28 C 07 45 14.40 +62 56 53.3 r 703
2011-12-29 09:54:11 C 07 45 10.69 +62 56 47.0 r 703
2011-12-29 11:20:44 C 07 37 37.88 +62 42 58.9 r 703
2011-12-29 11:21:23 C 07 37 34.42 +62 42 53.3 r 703
2011-12-29 11:22:04 C 07 37 31.00 +62 42 45.6 r 703
2011-12-29 11:22:41 C 07 37 27.76 +62 42 39.5 r 703
2011-12-29 19:08:04 C 07 02 17.59 +61 08 31.9 t 204
2011-12-29 19:12:47 C 07 01 55.74 +61 07 32.7 t 204
2011-12-29 19:19:08 C 07 01 26.35 +61 06 13.2 t 204
2011-12-29 19:26:24 C 07 00 52.71 +61 04 41.4 t 204
2011-12-29 23:14:55 C 06 43 30.58 +60 08 55.1 u J95
2011-12-29 23:16:11 C 06 43 24.97 +60 08 34.7 u J95
2011-12-29 23:17:30 C 06 43 19.11 +60 08 13.8 u J95
2011-12-29 23:18:48 C 06 43 13.21 +60 07 53.0 u J95
2011-12-30 06:26:15 C 06 14 37.47 +58 02 15.3 c 854
2011-12-30 06:27:19 C 06 14 33.27 +58 01 53.7 c 854
2011-12-30 06:30:48 C 06 14 18.98 +58 00 46.2 c 854
2012-01-01 05:50:49 C 04 22 27.85 +39 42 34.0 t H21
2012-01-01 05:54:45 C 04 22 22.05 +39 41 03.9 t H21
2012-01-01 05:58:25 C 04 22 16.58 +39 39 38.6 t H21
2012-01-01 06:03:55 C 04 22 08.51 +39 37 31.5 t H21
2012-01-01 06:08:00 C 04 22 02.46 +39 35 57.3 t H21