2007 DT103

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5740578266 ± 8.30e-09
Semi-major axis (a)2.2104062166 AU ± 2.41e-08
Inclination (i)5.48834662° ± 2.40e-06
Long. of Asc. Node (Ω)136.49548233° ± 4.43e-06
Arg. of Perihelion (ω)134.93271697° ± 6.34e-06
Mean Anomaly (M)218.60051172° ± 3.08e-05
Mean Motion (n)0.2999191083°/day ± 4.91e-09
Perihelion dist (q)0.94150523 AU ± 2.10e-08
Aphelion dist (Q)3.47930721 AU ± 4.22e-08
Orbital Period3.28630706 yr ± 5.38e-08
Physical Parameters
H (abs. magnitude)19.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.499″
Uncertainty0
Orbit TypeApollo
MOID0.012532 AU
Observations Used747
Radar Obs Used3
Oppositions1
Arc Total2007-2017
First Observation Used2007-02-26
Last Observation Used2017-09-30
Observations (789)
Date Type RA Dec Mag Band Observatory
2007-04-21 19:51:30 C 10 47 30.81 +22 09 34.5 o 151
2007-04-21 19:54:32 C 10 47 30.66 +22 09 35.9 o 151
2007-04-26 03:17:53 C 10 43 06.66 +22 59 14.0 o 693
2007-04-26 03:19:24 C 10 43 06.59 +22 59 14.7 o 693
2007-04-26 03:20:57 C 10 43 06.52 +22 59 15.3 o 693
2007-05-08 22:16:30 C 10 35 54.13 +24 42 13.8 o 511
2007-05-08 22:23:30 C 10 35 53.90 +24 42 16.4 o 511
2007-05-09 06:03:30 C 10 35 49.952 +24 44 11.43 o 673
2007-05-09 06:13:00 C 10 35 49.829 +24 44 13.50 o 673
2007-05-09 06:22:49 C 10 35 49.715 +24 44 15.40 o 673
2007-05-09 06:32:20 C 10 35 49.591 +24 44 17.39 o 673
2007-05-10 03:41:02 C 10 35 40.99 +24 49 14.1 r G96
2007-05-10 03:53:40 C 10 35 40.84 +24 49 16.8 r G96
2007-05-10 04:06:24 C 10 35 40.66 +24 49 19.7 r G96
2007-05-10 04:18:59 C 10 35 40.56 +24 49 22.5 r G96
2007-05-11 03:45:12 C 10 35 33.29 +24 54 33.6 c 711
2007-05-11 04:03:38 C 10 35 33.08 +24 54 36.8 c 711
2007-05-11 04:22:00 C 10 35 32.92 +24 54 40.7 c 711
2007-05-13 03:09:25 C 10 35 27.91 +25 04 09.9 c 711
2007-05-13 03:27:50 C 10 35 27.70 +25 04 13.1 c 711
2007-05-13 03:46:12 C 10 35 27.63 +25 04 16.3 c 711
2007-05-16 19:38:05 C 10 35 48.48 +25 19 13.5 121
2007-05-16 19:43:38 C 10 35 48.45 +25 19 14.7 121
2007-05-16 19:54:26 C 10 35 48.54 +25 19 15.7 121
2007-05-16 19:59:45 C 10 35 48.59 +25 19 15.6 121
2007-05-16 20:16:21 C 10 35 48.72 +25 19 19.1 121
2007-05-16 20:22:01 C 10 35 48.82 +25 19 19.1 121
2007-05-16 20:29:43 C 10 35 48.76 +25 19 20.4 121
2007-05-16 20:37:26 C 10 35 48.83 +25 19 21.5 121
2007-05-16 20:44:57 C 10 35 48.85 +25 19 22.8 121
2007-06-14 03:30:22 C 10 54 59.35 +26 29 57.4 r 448
2007-06-14 03:53:43 C 10 55 00.08 +26 29 59.2 r 448
2007-06-14 04:16:29 C 10 55 00.87 +26 30 01.2 r 448
2007-06-22 04:11:57 C 11 02 35.75 +27 08 08.2 o 696
2007-06-22 04:39:26 C 11 02 36.54 +27 08 14.6 o 696
2007-07-10 19:26:44 C 11 12 49.37 +32 08 59.9 19.0 c 095
2007-07-10 19:27:57 C 11 12 49.38 +32 09 01.4 19.0 c 095
2007-07-10 19:29:30 C 11 12 49.35 +32 09 03.4 18.9 c 095
2007-07-10 19:30:32 C 11 12 49.36 +32 09 04.9 18.8 c 095
2007-07-10 19:31:34 C 11 12 49.36 +32 09 06.1 18.8 c 095
2007-07-10 19:32:37 C 11 12 49.35 +32 09 07.4 18.9 c 095
2007-07-10 19:33:39 C 11 12 49.33 +32 09 08.7 19.0 c 095
2007-07-10 19:34:42 C 11 12 49.33 +32 09 10.3 19.1 c 095
2007-07-10 19:35:44 C 11 12 49.33 +32 09 11.5 19.0 c 095
2007-07-10 19:36:47 C 11 12 49.29 +32 09 13.0 19.1 c 095
2007-07-10 19:37:50 C 11 12 49.29 +32 09 14.1 19.0 c 095
2007-07-10 19:38:52 C 11 12 49.29 +32 09 15.6 19.2 c 095
2007-07-10 19:40:20 C 11 12 49.28 +32 09 17.6 19.1 c 095
2007-07-10 19:41:18 C 11 12 49.27 +32 09 18.9 19.1 c 095
2007-07-10 19:42:16 C 11 12 49.27 +32 09 19.9 19.0 c 095
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2007-07-26 03:00:00 402761.8 2 Hz 8560 -14 -14
2007-07-26 04:20:00 31754595 20 us 8560 -14 -14
2007-07-28 03:20:00 213625 2 Hz 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)