2015 DT

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5587012584 ± 5.01e-06
Semi-major axis (a)2.1007987503 AU ± 2.26e-05
Inclination (i)8.72391878° ± 5.16e-05
Long. of Asc. Node (Ω)158.46680694° ± 4.63e-05
Arg. of Perihelion (ω)45.71996029° ± 1.62e-04
Mean Anomaly (M)174.39943392° ± 2.10e-02
Mean Motion (n)0.3236947089°/day ± 5.23e-06
Perihelion dist (q)0.92707984 AU ± 1.45e-05
Aphelion dist (Q)3.27451766 AU ± 3.68e-05
Orbital Period3.04492553 yr ± 4.92e-05
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.300″
Uncertainty2
Orbit TypeApollo
MOID0.023133 AU
Observations Used164
Oppositions1
Arc Total2015-2015
First Observation Used2015-02-17
Last Observation Used2015-06-18
Observations (172)
Date Type RA Dec Mag Band Observatory
2015-02-17 06:07:53 C 09 30 13.62 -00 57 42.9 q 703
2015-02-17 06:19:06 C 09 30 14.27 -00 57 33.4 q 703
2015-02-17 06:30:18 C 09 30 15.01 -00 57 21.9 q 703
2015-02-17 08:17:06 C 09 30 22.03 -00 55 38.0 q 703
2015-02-17 08:21:44 C 09 30 22.37 -00 55 34.1 q 703
2015-02-17 08:26:22 C 09 30 22.64 -00 55 29.1 q 703
2015-02-17 08:30:59 C 09 30 22.98 -00 55 24.9 q 703
2015-02-17 10:03:07 C 09 30 29.38 -00 53 53.7 o 291
2015-02-17 10:06:01 C 09 30 29.59 -00 53 50.7 o 291
2015-02-17 10:08:55 C 09 30 29.80 -00 53 47.9 o 291
2015-02-17 10:48:30 C 09 30 37.20 -00 51 43.8 t 474
2015-02-17 10:51:33 C 09 30 37.43 -00 51 40.7 t 474
2015-02-17 10:54:34 C 09 30 37.64 -00 51 37.8 t 474
2015-02-17 10:57:38 C 09 30 37.86 -00 51 34.7 t 474
2015-02-17 19:22:54 C 09 31 22.94 -00 43 09.9 q K92
2015-02-17 19:27:40 C 09 31 23.31 -00 43 04.9 q K92
2015-02-17 19:34:02 C 09 31 23.78 -00 42 58.4 q K92
2015-02-17 22:03:05 C 09 31 34.63 -00 41 52.5 o 461
2015-02-17 22:10:25 C 09 31 35.18 -00 41 44.6 o 461
2015-02-17 22:17:44 C 09 31 35.72 -00 41 37.0 o 461
2015-02-17 22:25:43 C 09 31 36.32 -00 41 28.5 o 461
2015-02-17 23:54:46 C 09 31 44.20 -00 39 58.4 q Z99
2015-02-18 00:01:10 C 09 31 44.73 -00 39 52.0 q Z99
2015-02-18 00:07:34 C 09 31 45.28 -00 39 45.3 q Z99
2015-02-18 03:24:11 C 09 32 04.49 -00 34 37.4 u 807
2015-02-18 03:30:00 C 09 32 04.91 -00 34 31.2 u 807
2015-02-18 03:35:26 C 09 32 05.31 -00 34 25.3 u 807
2015-02-18 04:06:09 C 09 32 09.98 -00 35 06.2 q G48
2015-02-18 04:06:24 C 09 32 07.16 -00 33 49.6 q 821
2015-02-18 04:09:21 C 09 32 07.37 -00 33 46.4 q 821
2015-02-18 04:09:52 C 09 32 10.37 -00 35 01.9 q G48
2015-02-18 04:12:14 C 09 32 07.59 -00 33 43.2 q 821
2015-02-18 04:13:47 C 09 32 10.72 -00 34 57.1 q G48
2015-02-18 05:25:56 C 09 32 16.08 -00 33 38.9 q 448
2015-02-18 05:45:22 C 09 32 17.55 -00 33 17.4 q 448
2015-02-18 06:07:43 C 09 32 19.24 -00 32 52.2 q 448
2015-02-18 11:32:53 C 09 32 49.92 -00 25 15.7 t 474
2015-02-18 11:35:55 C 09 32 50.20 -00 25 11.7 t 474
2015-02-18 11:38:57 C 09 32 50.45 -00 25 08.5 t 474
2015-02-18 12:09:58 C 09 32 54.36 -00 24 42.9 q E23
2015-02-18 12:29:45 C 09 32 55.90 -00 24 20.3 q E23
2015-02-18 12:49:45 C 09 32 57.48 -00 23 56.8 q E23
2015-02-19 23:12:16 C 09 36 36.00 +00 18 24.4 t 204
2015-02-19 23:22:17 C 09 36 37.01 +00 18 38.7 t 204
2015-02-19 23:32:09 C 09 36 38.01 +00 18 52.5 t 204
2015-02-20 20:11:37 C 09 39 15.54 +00 49 58.4 q 246
2015-02-20 20:12:12 C 09 39 15.59 +00 49 59.8 q 246
2015-02-20 20:12:52 C 09 39 15.69 +00 50 00.7 q 246
2015-02-20 20:13:16 C 09 39 15.72 +00 50 01.2 q 246
2015-02-20 20:13:41 C 09 39 15.80 +00 50 01.8 q 246