2009 DT10

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6208368258 ± 1.95e-07
Semi-major axis (a)2.0743853148 AU ± 1.08e-08
Inclination (i)3.98159227° ± 1.57e-05
Long. of Asc. Node (Ω)308.97240163° ± 1.04e-04
Arg. of Perihelion (ω)133.45130316° ± 1.32e-04
Mean Anomaly (M)230.57696739° ± 5.92e-06
Mean Motion (n)0.3298968223°/day ± 2.58e-09
Perihelion dist (q)0.78653052 AU ± 4.05e-07
Aphelion dist (Q)3.36224011 AU ± 4.05e-07
Orbital Period2.98768044 yr ± 2.34e-08
Physical Parameters
H (abs. magnitude)22.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.350″
Uncertainty0
Orbit TypeApollo
MOID0.018035 AU
Observations Used89
Oppositions4
Arc Total2009-2015
First Observation Used2009-02-21
Last Observation Used2015-02-26
Observations (90)
Date Type RA Dec Mag Band Observatory
2009-02-21 17:03:38 C 10 57 21.20 -14 15 27.1 r E12
2009-02-21 17:22:13 C 10 57 18.82 -14 14 30.7 r E12
2009-02-21 17:40:48 C 10 57 16.48 -14 13 35.2 r E12
2009-02-21 17:59:28 C 10 57 14.18 -14 12 39.6 r E12
2009-02-21 18:22:06 C 10 57 11.37 -14 11 31.9 r E12
2009-02-21 18:25:11 C 10 57 11.08 -14 11 22.4 r E12
2009-02-21 18:35:10 C 10 57 09.90 -14 10 52.8 r E12
2009-02-21 18:37:03 C 10 57 09.57 -14 10 47.3 r E12
2009-02-21 18:38:00 C 10 57 09.54 -14 10 44.8 r E12
2009-02-21 18:38:56 C 10 57 09.36 -14 10 41.8 r E12
2009-02-21 23:16:54 C 10 56 45.73 -13 59 14.8 v 204
2009-02-21 23:26:30 C 10 56 44.53 -13 58 47.6 v 204
2009-02-21 23:32:30 C 10 56 43.65 -13 58 28.9 r B33
2009-02-21 23:36:48 C 10 56 43.29 -13 58 18.5 v 204
2009-02-21 23:39:15 C 10 56 42.80 -13 58 09.8 r B33
2009-02-21 23:46:00 C 10 56 41.96 -13 57 50.5 r B33
2009-02-21 23:56:30 C 10 56 41.49 -13 57 25.7 r J95
2009-02-22 00:33:36 C 10 56 37.01 -13 55 41.3 r J95
2009-02-22 00:40:08 C 10 56 36.25 -13 55 23.4 r J95
2009-02-22 00:44:43 C 10 56 35.88 -13 54 59.0 r 493
2009-02-22 00:46:21 C 10 56 35.68 -13 54 54.6 r 493
2009-02-22 00:47:54 C 10 56 35.48 -13 54 50.1 r 493
2009-02-22 07:23:57 C 10 55 56.51 -13 36 38.2 c 854
2009-02-22 07:26:29 C 10 55 56.25 -13 36 26.2 r G96
2009-02-22 07:29:28 C 10 55 55.93 -13 36 18.1 c 854
2009-02-22 07:29:39 C 10 55 54.63 -13 36 23.5 r H36
2009-02-22 07:34:59 C 10 55 55.23 -13 36 02.4 c 854
2009-02-22 07:36:25 C 10 55 53.81 -13 36 05.5 r H36
2009-02-22 07:37:45 C 10 55 53.65 -13 36 02.5 r H36
2009-02-22 07:41:38 C 10 55 54.43 -13 35 45.4 r G96
2009-02-22 07:49:16 C 10 55 53.51 -13 35 24.8 r G96
2009-02-22 08:06:37 C 10 55 51.16 -13 34 40.1 v H01
2009-02-22 08:14:08 C 10 55 50.26 -13 34 19.8 v H01
2009-02-22 08:21:52 C 10 55 49.33 -13 33 59.0 v H01
2009-02-22 08:29:43 C 10 55 48.41 -13 33 37.9 v H01
2009-02-22 14:47:38 C 10 55 13.15 -13 15 34.5 r E12
2009-02-22 14:58:34 C 10 55 11.92 -13 15 05.4 r E12
2009-02-22 15:09:19 C 10 55 10.66 -13 14 37.2 r E12
2009-02-22 15:20:07 C 10 55 09.44 -13 14 09.9 r E12
2009-02-24 04:59:40 C 10 52 04.79 -11 48 29.4 o H55
2009-02-24 05:11:58 C 10 52 03.70 -11 48 05.0 o H55
2009-02-27 14:35:22 C 10 47 13.37 -09 26 47.5 r E12
2009-02-27 14:40:50 C 10 47 13.03 -09 26 39.7 r E12
2009-03-03 05:06:12 C 10 43 53.89 -07 42 38.3 o H55
2009-03-03 05:12:29 C 10 43 53.61 -07 42 31.7 o H55
2009-03-03 05:18:45 C 10 43 53.36 -07 42 25.5 o H55
2009-03-17 04:39:20 C 10 39 22.90 -03 55 11.7 o 291
2009-03-17 04:47:13 C 10 39 22.82 -03 55 08.0 o 291
2009-03-17 04:54:52 C 10 39 22.77 -03 55 04.8 o 291
2009-03-18 04:46:06 C 10 39 23.05 -03 44 45.4 o 291