2011 ND

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4831775000
Semi-major axis (a)2.2624141000 AU
Inclination (i)5.07027000°
Long. of Asc. Node (Ω)139.73371000°
Arg. of Perihelion (ω)151.74862000°
Mean Anomaly (M)76.50384000°
Mean Motion (n)0.2896315900°/day
Perihelion dist (q)1.16926650 AU
Aphelion dist (Q)3.35556170 AU
Orbital Period3.40297020 yr
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty6
Orbit TypeAmor
MOID0.157329 AU
Observations Used68
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-07-29
Observations (68)
Date Type RA Dec Mag Band Observatory
2011-07-01 04:04:38 C 16 13 26.68 -00 58 33.7 o 691
2011-07-01 04:39:01 C 16 13 28.53 -00 58 56.9 o 691
2011-07-01 05:13:24 C 16 13 30.47 -00 59 20.8 o 691
2011-07-01 06:57:42 C 16 13 36.29 -01 00 32.7 o 291
2011-07-01 07:02:59 C 16 13 36.59 -01 00 36.0 o 291
2011-07-01 07:05:12 C 16 13 36.72 -01 00 37.7 o 695
2011-07-01 07:11:11 C 16 13 37.06 -01 00 41.6 o 695
2011-07-01 07:16:16 C 16 13 37.33 -01 00 45.0 o 695
2011-07-02 03:35:56 C 16 14 59.60 -01 15 07.8 o H21
2011-07-02 03:50:52 C 16 15 00.49 -01 15 18.6 o H21
2011-07-02 04:05:24 C 16 15 01.35 -01 15 29.0 o H21
2011-07-02 04:41:01 C 16 15 04.31 -01 15 50.9 o 291
2011-07-02 04:46:33 C 16 15 04.58 -01 15 55.3 o 291
2011-07-02 04:51:59 C 16 15 04.94 -01 15 58.8 o 291
2011-07-02 05:15:11 C 16 15 05.75 -01 16 18.1 u H36
2011-07-02 05:34:22 C 16 15 06.93 -01 16 32.5 u H36
2011-07-02 05:47:29 C 16 15 07.71 -01 16 43.4 u H36
2011-07-02 07:42:48 C 16 15 15.10 -01 18 01.5 o 291
2011-07-02 07:48:05 C 16 15 15.43 -01 18 06.1 o 291
2011-07-02 07:53:20 C 16 15 15.76 -01 18 09.6 o 291
2011-07-02 13:49:16 C 16 15 41.65 -01 22 24.1 c D35
2011-07-02 13:50:37 C 16 15 41.76 -01 22 25.3 c D35
2011-07-02 13:51:55 C 16 15 41.82 -01 22 26.0 c D35
2011-07-02 13:53:15 C 16 15 41.91 -01 22 27.0 c D35
2011-07-02 13:54:33 C 16 15 41.99 -01 22 28.2 c D35
2011-07-02 13:55:52 C 16 15 42.06 -01 22 29.2 c D35
2011-07-02 13:57:12 C 16 15 42.13 -01 22 30.0 c D35
2011-07-02 13:58:31 C 16 15 42.20 -01 22 31.0 c D35
2011-07-02 13:59:51 C 16 15 42.29 -01 22 32.1 c D35
2011-07-02 14:01:09 C 16 15 42.36 -01 22 33.0 c D35
2011-07-02 14:02:29 C 16 15 42.46 -01 22 33.8 c D35
2011-07-02 14:03:47 C 16 15 42.53 -01 22 35.0 c D35
2011-07-02 14:05:08 C 16 15 42.62 -01 22 36.0 c D35
2011-07-02 14:06:26 C 16 15 42.68 -01 22 36.9 c D35
2011-07-02 14:08:13 C 16 15 42.78 -01 22 38.2 c D35
2011-07-02 14:09:31 C 16 15 42.87 -01 22 39.3 c D35
2011-07-02 14:10:52 C 16 15 42.95 -01 22 40.1 c D35
2011-07-02 14:12:10 C 16 15 43.00 -01 22 41.5 c D35
2011-07-02 21:35:37 C 16 16 14.49 -01 28 21.3 u I93
2011-07-02 22:11:59 C 16 16 16.78 -01 28 48.3 u I93
2011-07-02 22:15:41 C 16 16 17.10 -01 28 54.3 u J95
2011-07-02 22:26:00 C 16 16 17.74 -01 29 01.6 u J95
2011-07-02 22:38:28 C 16 16 18.44 -01 29 09.2 u I93
2011-07-02 23:57:42 C 16 16 23.71 -01 30 10.6 u J95
2011-07-03 03:05:02 C 16 16 37.45 -01 31 41.9 o 807
2011-07-03 03:15:16 C 16 16 38.11 -01 31 49.5 o 807
2011-07-03 03:25:12 C 16 16 38.70 -01 31 57.1 o 807
2011-07-04 05:38:01 C 16 18 34.96 -01 52 57.6 t G58
2011-07-04 05:53:48 C 16 18 36.05 -01 53 10.1 t G58
2011-07-04 06:13:39 C 16 18 37.34 -01 53 25.9 t G58