2010 DJ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7079511000
Semi-major axis (a)2.2416872000 AU
Inclination (i)5.50926000°
Long. of Asc. Node (Ω)329.50450000°
Arg. of Perihelion (ω)261.77090000°
Mean Anomaly (M)235.66768000°
Mean Motion (n)0.2936578200°/day
Perihelion dist (q)0.65468230 AU
Aphelion dist (Q)3.82869210 AU
Orbital Period3.35631350 yr
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty5
Orbit TypeApollo
MOID0.003930 AU
Observations Used108
Radar Obs Used1
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-02-22
Observations (108)
Date Type RA Dec Mag Band Observatory
2010-02-17 09:38:34 C 10 01 54.84 +20 22 33.1 r G96
2010-02-17 09:44:03 C 10 01 54.01 +20 22 31.6 r G96
2010-02-17 09:49:28 C 10 01 53.18 +20 22 30.9 r G96
2010-02-17 09:54:58 C 10 01 52.39 +20 22 29.8 r G96
2010-02-17 10:28:53 C 10 01 47.06 +20 22 15.3 o H01
2010-02-17 10:37:48 C 10 01 45.77 +20 22 13.2 o H01
2010-02-17 10:48:41 C 10 01 44.23 +20 22 10.2 o H01
2010-02-17 10:58:48 C 10 01 42.81 +20 22 07.5 o H01
2010-02-18 05:54:25 C 09 59 21.90 +20 19 38.7 o G58
2010-02-18 06:02:37 C 09 59 20.19 +20 19 38.8 o G58
2010-02-18 06:10:48 C 09 59 18.50 +20 19 38.9 o G58
2010-02-18 06:45:58 C 09 59 04.19 +20 19 34.0 r H21
2010-02-18 06:58:57 C 09 59 05.96 +20 19 56.7 r G96
2010-02-18 07:03:25 C 09 59 00.34 +20 19 29.5 r H21
2010-02-18 07:04:14 C 09 59 04.84 +20 19 56.1 r G96
2010-02-18 07:09:28 C 09 59 03.62 +20 19 55.4 r G96
2010-02-18 07:12:18 C 09 58 58.40 +20 19 27.4 r H21
2010-02-18 07:14:46 C 09 59 02.43 +20 19 54.1 r G96
2010-02-18 07:25:14 C 09 58 59.29 +20 19 47.1 o H01
2010-02-18 07:32:31 C 09 58 57.64 +20 19 45.8 o H01
2010-02-18 07:43:06 C 09 58 55.24 +20 19 43.6 o H01
2010-02-18 07:52:40 C 09 58 53.06 +20 19 41.5 o H01
2010-02-18 08:09:14 C 09 58 49.98 +20 19 47.3 c 926
2010-02-18 08:16:09 C 09 58 48.36 +20 19 45.7 c 926
2010-02-18 08:23:05 C 09 58 46.78 +20 19 44.3 c 926
2010-02-19 06:45:26 C 09 53 28.45 +20 13 05.5 r H21
2010-02-19 06:45:57 C 09 53 34.72 +20 13 45.5 c 926
2010-02-19 06:50:10 C 09 53 26.63 +20 13 02.6 r H21
2010-02-19 06:50:51 C 09 53 32.78 +20 13 43.7 c 926
2010-02-19 06:55:47 C 09 53 30.85 +20 13 42.2 c 926
2010-02-19 06:56:26 C 09 53 24.20 +20 12 59.8 r H21
2010-02-19 06:59:35 C 09 53 28.23 +20 13 28.6 o H01
2010-02-19 07:10:55 C 09 53 23.73 +20 13 24.1 o H01
2010-02-19 07:20:34 C 09 53 19.89 +20 13 20.0 o H01
2010-02-19 07:33:19 C 09 53 14.81 +20 13 14.4 o H01
2010-02-19 09:01:12 C 09 52 40.06 +20 12 41.4 o 291
2010-02-19 09:06:58 C 09 52 37.65 +20 12 37.9 o 291
2010-02-19 09:12:51 C 09 52 35.19 +20 12 33.8 o 291
2010-02-19 22:10:24 C 09 47 13.54 +20 03 07.9 u J95
2010-02-19 22:14:20 C 09 47 11.12 +20 03 05.2 u J95
2010-02-19 22:28:26 C 09 47 02.43 +20 02 55.9 u J95
2010-02-20 02:21:01 C 09 44 27.33 +20 01 53.3 o 950
2010-02-20 02:21:58 C 09 44 26.59 +20 01 52.0 o 950
2010-02-20 02:22:54 C 09 44 25.87 +20 01 51.2 o 950
2010-02-20 02:23:51 C 09 44 25.16 +20 01 49.9 o 950
2010-02-20 02:24:46 C 09 44 24.44 +20 01 48.9 o 950
2010-02-20 08:41:02 C 09 39 36.23 +19 54 10.8 c 926
2010-02-20 08:43:35 C 09 39 33.68 +19 54 06.4 c 926
2010-02-20 08:46:08 C 09 39 31.09 +19 54 02.3 c 926
2010-02-20 11:14:32 C 09 36 55.80 +19 49 08.1 c 926
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2010-02-22 01:10:00 -472048.142 2 Hz 8560 -13 -14
Station codes
-14 DSS-14 Goldstone (70-m) -13 DSS-13 Goldstone (34-m)