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
2008-03-13 06:29:32 C 10 12 22.71 +05 55 41.3 r G96
2008-03-13 06:39:03 C 10 12 21.02 +05 55 35.6 r G96
2008-03-13 06:48:36 C 10 12 19.33 +05 55 30.0 r G96
2008-03-15 03:59:40 C 10 04 31.08 +05 27 48.2 18.3 c 704
2008-03-15 04:15:22 C 10 04 28.32 +05 27 38.7 18.5 c 704
2008-03-15 04:31:22 C 10 04 25.43 +05 27 28.4 18.3 c 704
2008-03-15 04:47:02 C 10 04 22.62 +05 27 18.9 18.4 c 704
2008-03-15 05:02:53 C 10 04 19.81 +05 27 09.0 18.7 c 704
2008-03-30 03:55:35 C 09 04 40.69 +01 07 58.5 r 703
2008-03-30 04:16:16 C 09 04 37.45 +01 07 42.3 r 703
2008-03-30 04:26:36 C 09 04 35.90 +01 07 34.0 r 703
2008-04-07 03:43:58 C 08 38 36.88 -01 23 12.4 r 703
2008-04-07 03:51:42 C 08 38 35.91 -01 23 18.1 r 703
2008-04-07 03:59:25 C 08 38 34.98 -01 23 24.2 r 703
2008-04-07 04:07:16 C 08 38 33.93 -01 23 30.4 r 703
2013-01-26 07:52:41 C 15 06 31.13 -25 31 12.2 u 807
2013-01-26 08:00:38 C 15 06 32.54 -25 31 23.5 u 807
2013-01-26 08:09:14 C 15 06 34.04 -25 31 36.9 u 807
2016-01-13 12:17:42 C 11 50 59.173 +14 04 05.71 L F51
2016-01-13 12:34:32 C 11 50 59.260 +14 04 02.73 L F51
2016-02-01 15:55:56 C 11 45 28.021 +12 58 02.78 L F51
2016-02-01 16:08:11 C 11 45 27.545 +12 58 01.52 L F51
2016-02-04 10:31:09 C 11 42 46.992 +12 50 19.36 L F51
2016-02-04 10:48:44 C 11 42 46.152 +12 50 17.47 L F51
2016-02-04 11:06:31 C 11 42 45.306 +12 50 15.50 L F51
2016-02-11 05:31:00 C 11 33 34.34 +12 31 25.1 R G45
2016-02-11 05:37:53 C 11 33 33.85 +12 31 24.6 R G45
2016-02-11 05:44:50 C 11 33 33.35 +12 31 23.5 R G45
2016-02-11 05:52:06 C 11 33 32.85 +12 31 22.8 R G45
2016-02-12 09:17:53 C 11 31 35.69 +12 28 02.7 q 703
2016-02-12 09:23:42 C 11 31 35.24 +12 28 01.5 q 703
2016-02-12 09:29:30 C 11 31 34.77 +12 28 01.0 q 703
2016-02-12 09:35:17 C 11 31 34.37 +12 28 00.6 q 703
2016-02-12 11:11:54 C 11 31 27.00 +12 27 48.7 q G96
2016-02-12 11:20:41 C 11 31 26.33 +12 27 47.4 q G96
2016-02-12 11:29:28 C 11 31 25.67 +12 27 46.2 q G96
2016-02-12 11:38:14 C 11 31 25.00 +12 27 45.0 q G96
2016-02-13 22:20:38 C 11 28 47.00 +12 23 19.1 q D00
2016-02-13 22:34:24 C 11 28 45.88 +12 23 17.1 q D00
2016-02-13 22:48:10 C 11 28 44.76 +12 23 15.4 q D00
2016-02-15 00:20:04 C 11 26 40.35 +12 19 52.2 q D00
2016-02-15 00:33:47 C 11 26 39.12 +12 19 50.8 q D00
2016-02-15 00:47:32 C 11 26 37.99 +12 19 48.6 q D00
2016-02-15 01:01:16 C 11 26 36.81 +12 19 47.0 q D00
2016-02-16 08:02:30 C 11 23 57.79 +12 15 31.7 q 703
2016-02-16 08:09:43 C 11 23 57.18 +12 15 30.9 q 703
2016-02-16 08:16:57 C 11 23 56.44 +12 15 30.4 q 703
2016-02-16 08:24:11 C 11 23 55.80 +12 15 28.9 q 703
2016-02-17 05:27:44 C 11 22 02.48 +12 12 24.8 R G45
2016-02-17 05:34:55 C 11 22 01.81 +12 12 24.0 R G45