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
2021-11-27 11:46:51 C 08 36 02.17 +51 44 03.2 V V00
2021-11-28 13:05:39 C 08 35 10.645 +51 57 58.92 U F52
2021-11-28 13:23:10 C 08 35 09.958 +51 58 08.58 U F52
2021-11-28 13:40:36 C 08 35 09.310 +51 58 18.32 U F52
2021-11-28 13:57:59 C 08 35 08.606 +51 58 28.04 U F52
2021-12-12 10:31:41 C 08 14 25.18 +54 55 47.4 V G96
2021-12-12 10:40:02 C 08 14 24.41 +54 55 51.3 V G96
2021-12-12 10:48:47 C 08 14 23.56 +54 55 55.5 V G96
2021-12-12 10:57:47 C 08 14 22.75 +54 55 59.8 V G96
2021-12-12 12:16:19 C 08 14 15.44 +54 56 36.8 V G96
2021-12-12 12:24:40 C 08 14 14.65 +54 56 40.9 V G96
2021-12-12 12:33:00 C 08 14 13.89 +54 56 44.5 V G96
2021-12-12 12:41:21 C 08 14 13.15 +54 56 48.6 V G96
2022-01-29 07:39:48 C 05 59 39.403 +52 24 07.57 U F52
2022-01-29 07:57:23 C 05 59 38.126 +52 23 55.70 U F52
2022-01-29 08:14:49 C 05 59 36.912 +52 23 43.89 U F52
2023-12-17 13:39:32 C 11 30 15.014 +17 26 08.04 X F51
2023-12-17 13:40:33 C 11 30 15.037 +17 26 07.62 X F51
2023-12-17 13:58:46 C 11 30 15.703 +17 26 03.58 X F51
2023-12-17 14:17:04 C 11 30 16.432 +17 25 59.24 X F51
2023-12-17 14:18:06 C 11 30 16.439 +17 25 58.89 X F51
2023-12-17 14:35:26 C 11 30 17.104 +17 25 54.92 X F51
2023-12-17 14:36:30 C 11 30 17.120 +17 25 54.47 X F51
2024-01-19 12:30:54 C 11 45 09.961 +15 08 52.19 V V00
2024-01-19 12:38:50 C 11 45 09.875 +15 08 51.29 V V00
2024-01-19 12:46:46 C 11 45 09.796 +15 08 50.46 V V00
2024-01-19 12:54:41 C 11 45 09.716 +15 08 49.78 V V00
2024-02-05 07:24:55 C 11 33 14.30 +14 42 18.0 X 858
2024-02-05 07:39:40 C 11 33 13.42 +14 42 17.7 X 858
2024-02-05 07:54:24 C 11 33 12.57 +14 42 17.4 X 858
2024-02-09 11:08:35 C 11 27 04.801 +14 37 58.20 X F52
2024-02-09 11:25:32 C 11 27 03.577 +14 37 57.49 X F52
2024-02-09 11:42:28 C 11 27 02.351 +14 37 56.77 X F52
2024-02-15 08:44:39 C 11 15 44.824 +14 30 20.70 V 703
2024-02-15 08:47:58 C 11 15 44.435 +14 30 21.78 V 703
2024-02-15 08:51:17 C 11 15 44.190 +14 30 21.85 V 703
2024-02-15 08:54:36 C 11 15 43.852 +14 30 22.00 V 703
2024-02-17 08:12:16 C 11 11 14.896 +14 26 56.87 V 703
2024-02-17 08:15:35 C 11 11 14.608 +14 26 56.00 V 703
2024-02-17 08:18:54 C 11 11 14.280 +14 26 55.57 V 703
2024-02-17 08:22:13 C 11 11 13.927 +14 26 55.64 V 703
2024-02-18 10:06:11 C 11 08 38.894 +14 24 49.01 X F52
2024-02-18 10:23:13 C 11 08 37.081 +14 24 47.60 X F52
2024-02-18 10:40:13 C 11 08 35.273 +14 24 46.26 X F52
2024-02-18 10:57:19 C 11 08 33.448 +14 24 44.77 X F52
2024-02-19 06:49:52 C 11 06 29.279 +14 22 52.57 V G96
2024-02-19 06:57:16 C 11 06 28.483 +14 22 51.89 V G96
2024-02-19 07:04:40 C 11 06 27.666 +14 22 51.17 V G96
2024-02-19 07:12:04 C 11 06 26.856 +14 22 50.63 V G96
2024-02-19 08:01:09 C 11 06 21.499 +14 22 44.69 V 703