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
2000-03-30 13:27:00 C 09 08 16.34 -03 10 29.9 360
2000-03-30 13:34:30 C 09 08 15.03 -03 10 36.3 360
2000-03-30 13:38:00 C 09 08 14.38 -03 10 39.7 360
2000-04-29 08:23:09 C 07 37 26.82 -12 43 40.8 413
2000-04-29 08:26:05 C 07 37 26.53 -12 43 43.0 413
2000-04-29 08:28:47 C 07 37 26.26 -12 43 44.9 413
2000-05-01 10:10:16 C 07 32 45.14 -13 20 26.6 413
2000-05-01 10:12:46 C 07 32 44.90 -13 20 28.8 413
2000-05-01 10:15:53 C 07 32 44.60 -13 20 31.0 413
2000-10-29 00:49:09 C 06 39 41.11 +62 05 36.6 c 046
2000-10-29 00:52:30 C 06 39 40.97 +62 05 38.5 c 046
2000-10-29 00:55:27 C 06 39 40.74 +62 05 40.7 c 046
2000-10-29 00:57:55 C 06 39 40.57 +62 05 43.2 c 046
2000-10-29 01:03:40 C 06 39 40.37 +62 05 48.8 c 046
2000-11-06 02:28:56 C 06 22 27.60 +64 36 20.3 c 046
2000-11-06 02:31:24 C 06 22 27.22 +64 36 20.8 c 046
2000-11-06 02:36:12 C 06 22 26.58 +64 36 23.1 c 046
2000-11-06 02:52:46 C 06 22 24.74 +64 36 36.8 c 046
2000-11-06 03:08:57 C 06 22 22.60 +64 36 47.4 c 046
2000-11-06 03:12:14 C 06 22 22.25 +64 36 50.0 c 046
2000-12-23 05:31:30 C 03 21 29.50 +60 07 16.3 696
2000-12-23 05:44:38 C 03 21 28.70 +60 07 05.8 696
2002-12-31 09:15:58 C 10 11 35.62 +36 49 27.7 c 696
2002-12-31 09:19:39 C 10 11 35.47 +36 49 30.0 c 696
2003-03-09 03:17:47 C 07 48 34.60 +35 50 26.5 c 711
2003-03-09 03:29:45 C 07 48 33.87 +35 50 18.4 c 711
2003-03-09 03:41:32 C 07 48 33.34 +35 50 11.1 c 711
2003-11-13 18:32:32 C 20 40 20.35 +10 00 40.2 r 941
2003-11-13 18:33:40 C 20 40 20.59 +10 00 42.1 r 941
2003-11-13 18:34:49 C 20 40 20.82 +10 00 43.8 r 941
2003-11-13 18:35:57 C 20 40 21.17 +10 00 46.9 r 941
2003-11-13 18:37:05 C 20 40 21.42 +10 00 49.1 r 941
2003-11-13 18:39:22 C 20 40 21.90 +10 00 52.3 r 941
2008-01-20 10:54:21 C 11 57 45.01 +12 05 40.6 o H55
2008-01-20 11:10:14 C 11 57 44.93 +12 05 38.8 o H55
2008-01-20 11:17:42 C 11 57 44.90 +12 05 38.1 o H55
2008-02-06 08:20:25 C 11 49 40.01 +10 45 00.1 19.3 c 704
2008-02-06 08:38:28 C 11 49 39.24 +10 44 57.5 19.3 c 704
2008-02-06 08:56:47 C 11 49 38.35 +10 44 54.1 19.5 c 704
2008-02-06 09:33:07 C 11 49 36.68 +10 44 47.0 19.7 c 704
2008-02-06 09:43:05 C 11 49 36.12 +10 44 44.8 r 703
2008-02-06 09:55:15 C 11 49 35.65 +10 44 42.0 r 703
2008-02-06 10:07:21 C 11 49 35.14 +10 44 40.0 r 703
2008-02-06 10:19:30 C 11 49 34.57 +10 44 37.5 r 703
2008-02-13 06:45:00 C 11 40 22.19 +10 11 21.0 19.2 c 704
2008-02-13 07:02:24 C 11 40 20.95 +10 11 17.8 19.0 c 704
2008-02-13 07:19:41 C 11 40 19.70 +10 11 14.0 19.1 c 704
2008-02-13 07:37:16 C 11 40 18.47 +10 11 10.7 19.0 c 704
2008-02-13 07:54:33 C 11 40 17.20 +10 11 06.9 19.3 c 704
2008-02-13 09:03:28 C 11 40 12.20 +10 10 52.1 o 691