175921 (2000 DM1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4840185199 ± 2.18e-08
Semi-major axis (a)1.3688422720 AU ± 8.69e-10
Inclination (i)20.70612378° ± 4.22e-06
Long. of Asc. Node (Ω)342.73145728° ± 4.50e-06
Arg. of Perihelion (ω)306.74790016° ± 7.52e-06
Mean Anomaly (M)309.67950881° ± 8.69e-06
Mean Motion (n)0.6154349609°/day ± 5.86e-10
Perihelion dist (q)0.70629726 AU ± 2.99e-08
Aphelion dist (Q)2.03138728 AU ± 2.99e-08
Orbital Period1.60151169 yr ± 1.53e-09
Physical Parameters
H (abs. magnitude)18.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.265″
Uncertainty0
Orbit TypeApollo
MOID0.143427 AU
Observations Used519
Gaia Obs Used40
Oppositions6
Arc Total2000-2016
First Observation Used2000-02-16
Last Observation Used2024-11-03
Observations (571)
Date Type RA Dec Mag Band Observatory
2008-02-13 09:04:58 C 11 40 12.13 +10 10 52.0 o 291
2008-02-13 09:10:48 C 11 40 11.71 +10 10 50.8 o 291
2008-02-13 09:16:48 C 11 40 11.26 +10 10 49.5 o 291
2008-02-13 09:28:53 C 11 40 10.36 +10 10 46.5 o 691
2008-02-13 09:50:53 C 11 40 08.79 +10 10 41.9 o 691
2008-02-27 05:13:43 C 11 07 50.56 +08 42 33.2 w 699
2008-02-27 05:50:34 C 11 07 45.79 +08 42 20.9 w 699
2008-02-27 06:27:27 C 11 07 40.95 +08 42 08.5 w 699
2008-02-27 07:04:19 C 11 07 36.12 +08 41 55.9 w 699
2008-02-27 09:08:47 C 11 07 19.49 +08 41 13.2 r H45
2008-02-27 09:10:41 C 11 07 19.27 +08 41 12.8 r H45
2008-02-27 09:11:50 C 11 07 19.10 +08 41 12.2 r H45
2008-02-27 09:13:02 C 11 07 18.97 +08 41 11.7 r H45
2008-02-27 09:15:46 C 11 07 18.61 +08 41 10.7 r H45
2008-02-27 09:22:42 C 11 07 17.88 +08 41 09.9 18.2 c 704
2008-02-27 09:39:43 C 11 07 15.64 +08 41 04.0 18.2 c 704
2008-02-27 09:56:50 C 11 07 13.42 +08 40 58.3 18.4 c 704
2008-02-27 10:13:51 C 11 07 11.19 +08 40 52.3 18.4 c 704
2008-02-27 10:30:53 C 11 07 08.91 +08 40 47.0 18.5 c 704
2008-02-28 06:03:55 C 11 04 38.06 +08 33 58.5 r G96
2008-02-28 06:15:42 C 11 04 36.48 +08 33 54.3 r G96
2008-02-28 06:27:31 C 11 04 34.89 +08 33 50.2 r G96
2008-02-28 06:39:20 C 11 04 33.27 +08 33 46.0 r G96
2008-02-28 07:51:23 C 11 04 23.46 +08 33 20.8 18.0 c 704
2008-02-28 08:07:56 C 11 04 21.22 +08 33 14.8 18.1 c 704
2008-02-28 08:24:44 C 11 04 18.94 +08 33 08.9 18.2 c 704
2008-02-28 08:41:20 C 11 04 16.67 +08 33 03.2 18.3 c 704
2008-02-28 08:57:58 C 11 04 14.45 +08 32 56.9 18.2 c 704
2008-02-29 08:53:11 C 11 01 02.49 +08 24 17.2 r G96
2008-02-29 09:00:53 C 11 01 01.41 +08 24 14.4 r G96
2008-02-29 09:09:44 C 11 01 00.19 +08 24 11.1 r G96
2008-02-29 09:17:16 C 11 00 59.14 +08 24 08.3 r G96
2008-02-29 17:04:11 C 10 59 55.61 +08 21 14.3 r D29
2008-02-29 17:28:17 C 10 59 52.19 +08 21 05.2 r D29
2008-02-29 17:51:14 C 10 59 48.96 +08 20 56.4 r D29
2008-02-29 18:13:20 C 10 59 45.83 +08 20 48.1 r D29
2008-03-02 23:09:00 C 10 52 16.45 +07 59 56.3 r 130
2008-03-02 23:15:30 C 10 52 15.49 +07 59 53.8 r 130
2008-03-02 23:19:06 C 10 52 14.92 +07 59 52.0 r 130
2008-03-02 23:25:36 C 10 52 13.97 +07 59 49.4 r 130
2008-03-05 06:46:54 C 10 43 55.67 +07 36 01.3 18.8 c 704
2008-03-05 07:03:26 C 10 43 53.05 +07 35 53.8 18.5 c 704
2008-03-05 07:36:19 C 10 43 47.78 +07 35 39.3 18.4 c 704
2008-03-05 07:52:39 C 10 43 45.18 +07 35 32.1 18.6 c 704
2008-03-10 08:09:18 C 10 24 20.03 +06 35 45.7 17.7 c 704
2008-03-10 08:25:16 C 10 24 17.28 +06 35 36.9 17.7 c 704
2008-03-10 08:42:31 C 10 24 14.29 +06 35 27.4 18.1 c 704
2008-03-10 08:58:47 C 10 24 11.56 +06 35 18.5 17.9 c 704
2008-03-10 09:14:38 C 10 24 08.84 +06 35 09.9 17.8 c 704
2008-03-13 06:19:43 C 10 12 24.44 +05 55 47.0 r G96