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
2015-03-06 09:10:54 C 13 45 29.93 +35 15 55.0 16.8 r 718
2015-03-06 09:12:14 C 13 45 33.40 +35 16 08.6 17.0 r 718
2015-03-06 09:13:33 C 13 45 36.79 +35 16 21.5 16.8 r 718
2015-03-06 09:14:52 C 13 45 40.30 +35 16 35.1 16.7 r 718
2015-03-06 09:17:09 C 13 45 46.17 +35 16 56.9 17.0 r 718
2015-03-06 22:06:36 C 14 21 45.62 +37 01 19.8 q C23
2015-03-06 22:10:21 C 14 21 56.21 +37 01 46.8 q C23
2015-03-06 22:12:25 C 14 22 02.14 +37 02 01.6 q C23
2015-03-06 22:14:28 C 14 22 07.95 +37 02 15.6 q C23
2015-03-06 22:16:32 C 14 22 13.90 +37 02 30.1 q C23
2015-03-07 10:20:59 C 14 56 56.35 +38 06 05.4 17.7 r 718
2015-03-07 10:22:18 C 14 56 59.95 +38 06 09.7 17.5 r 718
2015-03-07 10:23:37 C 14 57 03.61 +38 06 13.9 17.2 r 718
2015-03-07 10:24:55 C 14 57 07.34 +38 06 18.9 17.6 r 718
2015-03-09 00:24:55 C 16 37 39.28 +37 21 08.5 q 160
2015-03-09 00:25:56 C 16 37 41.56 +37 21 04.3 q 160
2015-03-09 00:27:04 C 16 37 44.11 +37 20 59.8 q 160
2015-03-09 00:29:21 C 16 37 49.26 +37 20 49.7 q 160
2015-03-10 01:11:36 C 17 26 34.53 +34 58 52.0 18.7 q 104
2015-03-10 01:23:50 C 17 26 54.91 +34 57 39.1 19.0 q 104
2015-03-10 06:23:25 S 17 34 52.255 +34 26 55.46 L C51
2015-06-18 13:57:40 C 21 20 58.187 +06 05 02.88 t 568