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
2015-02-20 20:14:21 C 09 39 15.85 +00 50 03.3 q 246
2015-02-20 20:14:41 C 09 39 15.91 +00 50 03.5 q 246
2015-02-20 20:15:00 C 09 39 15.93 +00 50 04.1 q 246
2015-02-21 08:03:08 C 09 40 50.80 +01 09 56.5 q G58
2015-02-21 08:09:34 C 09 40 51.59 +01 10 07.6 q G58
2015-02-21 08:25:12 C 09 40 53.50 +01 10 34.7 q G58
2015-02-23 22:37:50 C 09 51 53.72 +03 22 57.7 q C23
2015-02-23 22:38:54 C 09 51 54.07 +03 23 00.4 q C23
2015-02-23 22:41:04 C 09 51 54.46 +03 23 06.5 q C23
2015-02-23 22:42:09 C 09 51 54.71 +03 23 09.2 q C23
2015-02-23 22:44:17 C 09 51 55.09 +03 23 14.3 q C23
2015-02-23 22:45:22 C 09 51 55.31 +03 23 17.5 q C23
2015-02-23 22:46:27 C 09 51 55.54 +03 23 20.5 q C23
2015-02-23 22:47:32 C 09 51 55.72 +03 23 23.0 q C23
2015-02-23 22:54:01 C 09 51 57.00 +03 23 40.4 q C23
2015-02-23 22:55:05 C 09 51 57.17 +03 23 42.9 q C23
2015-02-23 22:58:19 C 09 51 57.81 +03 23 51.9 q C23
2015-02-23 23:16:27 C 09 51 59.88 +03 24 44.4 t L04
2015-02-23 23:31:50 C 09 52 02.92 +03 25 24.6 t L04
2015-02-24 04:11:21 C 09 53 07.10 +03 40 08.3 u 807
2015-02-24 04:13:44 C 09 53 07.56 +03 40 14.5 u 807
2015-02-24 04:16:43 C 09 53 08.16 +03 40 22.8 u 807
2015-02-24 06:24:35 C 09 53 35.76 +03 44 06.0 q H21
2015-02-24 06:27:59 C 09 53 36.47 +03 44 15.4 q H21
2015-02-24 06:31:24 C 09 53 37.17 +03 44 24.9 q H21
2015-02-24 06:33:14 C 09 53 39.40 +03 44 41.3 t 705
2015-02-24 06:34:48 C 09 53 37.86 +03 44 34.1 q H21
2015-02-24 06:35:06 C 09 53 39.73 +03 44 46.4 t 705
2015-02-24 06:36:58 C 09 53 40.13 +03 44 51.7 t 705
2015-02-24 06:38:12 C 09 53 38.56 +03 44 43.3 q H21
2015-02-24 12:26:49 C 09 55 01.87 +04 03 37.3 t 474
2015-02-24 12:29:43 C 09 55 02.48 +04 03 45.8 t 474
2015-02-24 12:32:36 C 09 55 03.11 +04 03 53.8 t 474
2015-02-25 02:31:55 C 09 58 32.27 +04 43 26.9 q C23
2015-02-25 02:35:08 C 09 58 33.77 +04 43 38.3 q C23
2015-02-25 02:38:23 C 09 58 33.89 +04 43 47.8 q C23
2015-02-25 02:41:37 C 09 58 34.80 +04 43 58.3 q C23
2015-02-25 02:42:42 C 09 58 35.04 +04 44 01.3 q C23
2015-02-25 06:54:11 C 09 59 45.11 +04 57 57.7 q H21
2015-02-25 06:56:45 C 09 59 45.76 +04 58 06.3 q H21
2015-02-25 06:59:18 C 09 59 46.39 +04 58 14.6 q H21
2015-02-25 07:01:50 C 09 59 47.04 +04 58 23.0 q H21
2015-02-25 07:08:09 C 09 59 48.60 +04 58 43.7 q H21
2015-02-25 23:49:53 C 10 04 47.14 +05 57 21.8 q 511
2015-02-25 23:51:55 C 10 04 47.72 +05 57 29.4 q 511
2015-02-25 23:53:00 C 10 04 48.03 +05 57 33.4 q 511
2015-02-25 23:54:42 C 10 04 48.53 +05 57 39.8 q 511
2015-02-25 23:56:23 C 10 04 49.03 +05 57 46.1 q 511
2015-02-25 23:58:05 C 10 04 49.50 +05 57 52.5 q 511
2015-02-26 00:02:53 C 10 04 50.90 +05 58 10.4 q 511