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
2010-02-20 11:17:06 C 09 36 53.02 +19 49 02.4 c 926
2010-02-20 11:19:39 C 09 36 50.26 +19 48 56.6 c 926
2010-02-20 13:13:16 C 09 35 20.35 +19 55 45.4 r E12
2010-02-20 13:16:11 C 09 35 16.62 +19 55 40.9 r E12
2010-02-20 13:19:03 C 09 35 12.96 +19 55 36.6 r E12
2010-02-20 13:21:57 C 09 35 09.27 +19 55 31.5 r E12
2010-02-20 15:55:18 C 09 31 38.24 +19 50 19.8 r E12
2010-02-20 16:02:09 C 09 31 28.18 +19 50 02.6 r E12
2010-02-20 20:07:26 C 09 25 55.79 +19 26 20.1 v 204
2010-02-20 20:17:33 C 09 25 36.91 +19 25 49.5 v 204
2010-02-20 20:27:40 C 09 25 17.75 +19 25 17.9 v 204
2010-02-20 20:36:16 C 09 25 03.52 +19 23 38.9 u J95
2010-02-20 20:38:29 C 09 24 56.75 +19 24 40.0 u 143
2010-02-20 20:40:04 C 09 24 56.29 +19 23 27.0 u J95
2010-02-20 20:43:45 C 09 24 49.25 +19 23 14.8 u J95
2010-02-20 20:44:17 C 09 24 45.40 +19 24 20.9 u 143
2010-02-20 20:50:06 C 09 24 34.00 +19 24 01.7 u 143
2010-02-20 20:57:16 C 09 24 19.79 +19 23 37.5 u 143
2010-02-20 21:05:09 C 09 24 04.06 +19 23 11.1 u 143
2010-02-20 21:49:48 C 09 22 30.97 +19 19 45.1 u A74
2010-02-20 21:56:05 C 09 22 17.55 +19 19 20.1 u A74
2010-02-20 22:02:23 C 09 22 03.97 +19 18 55.0 u A74
2010-02-20 22:08:40 C 09 21 50.36 +19 18 30.2 u A74
2010-02-20 22:14:56 C 09 21 36.58 +19 18 04.2 u A74
2010-02-20 22:21:12 C 09 21 22.94 +19 17 38.4 u A74
2010-02-21 01:34:54 C 09 13 20.77 +19 00 30.0 u J95
2010-02-21 01:37:53 C 09 13 12.27 +19 00 10.7 u J95
2010-02-21 01:40:41 C 09 13 04.23 +18 59 52.6 u J95
2010-02-21 10:24:05 C 08 36 04.03 +17 48 25.9 r E12
2010-02-21 10:26:12 C 08 35 48.68 +17 47 47.7 r E12
2010-02-21 12:10:53 C 08 21 23.64 +17 08 50.2 r E12
2010-02-21 12:12:12 C 08 21 11.34 +17 08 14.9 r E12
2010-02-21 12:13:27 C 08 20 59.62 +17 07 41.1 r E12
2010-02-21 12:15:07 C 08 20 43.87 +17 06 55.2 r E12
2010-02-21 14:32:13 C 07 54 59.44 +15 44 15.8 r E12
2010-02-21 14:32:30 C 07 54 55.60 +15 44 02.6 r E12
2010-02-21 14:32:50 C 07 54 51.35 +15 43 47.1 r E12
2010-02-21 14:33:06 C 07 54 47.60 +15 43 33.9 r E12
2010-02-21 14:33:24 C 07 54 43.75 +15 43 20.0 r E12
2010-02-21 14:34:06 C 07 54 34.29 +15 42 47.2 r E12
2010-02-21 14:34:24 C 07 54 30.23 +15 42 32.7 r E12
2010-02-21 14:34:41 C 07 54 26.43 +15 42 19.6 r E12
2010-02-21 14:35:08 C 07 54 20.46 +15 41 58.6 r E12
2010-02-21 14:35:25 C 07 54 16.57 +15 41 45.0 r E12
2010-02-21 14:47:18 C 07 52 31.89 +15 34 18.6 c D21
2010-02-21 14:58:22 C 07 49 55.34 +15 25 09.2 c D21
2010-02-21 15:00:10 C 07 49 29.36 +15 23 37.7 c D21
2010-02-21 15:02:04 C 07 49 01.92 +15 21 59.8 c D21
2010-02-21 15:03:57 C 07 48 34.38 +15 20 21.8 c D21
2010-02-21 15:05:43 C 07 48 08.48 +15 18 50.1 c D21
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)