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
2016-09-28 11:53:38 S 06 26 59.74 +52 58 44.7 L C51
2016-09-28 15:02:08 S 06 27 08.03 +53 01 50.1 L C51
2016-09-28 16:36:34 S 06 27 12.04 +53 03 22.4 L C51
2016-09-28 18:10:49 S 06 27 16.310 +53 04 54.26 L C51
2016-09-28 19:45:15 S 06 27 20.21 +53 06 26.9 L C51
2016-09-28 22:53:45 S 06 27 28.23 +53 09 31.4 L C51
2016-09-29 02:02:26 S 06 27 36.20 +53 12 36.6 L C51
2016-09-29 05:11:07 S 06 27 44.20 +53 15 42.2 L C51
2016-09-29 08:19:48 S 06 27 51.97 +53 18 46.4 L C51
2019-01-06 12:43:38 C 09 53 24.672 +39 43 55.11 U F51
2019-01-06 13:01:10 C 09 53 23.507 +39 44 02.18 U F51
2019-01-06 13:18:49 C 09 53 22.342 +39 44 09.69 U F51
2019-01-06 13:36:24 C 09 53 21.178 +39 44 16.90 U F51
2019-01-28 07:13:58 C 09 04 55.07 +42 20 16.7 V G96
2019-01-28 07:21:24 C 09 04 54.18 +42 20 17.0 V G96
2019-01-28 07:28:51 C 09 04 53.26 +42 20 18.1 V G96
2019-01-28 07:36:18 C 09 04 52.41 +42 20 18.7 V G96
2019-02-09 08:14:51 C 08 31 14.738 +42 04 02.42 U F52
2019-02-09 08:31:41 C 08 31 12.758 +42 03 58.80 U F52
2019-02-09 08:48:28 C 08 31 10.819 +42 03 55.20 U F52
2019-02-09 09:05:18 C 08 31 08.872 +42 03 51.65 U F52
2019-02-11 04:50:51 C 08 26 15.86 +41 53 16.3 V 703
2019-02-11 04:58:40 C 08 26 14.92 +41 53 14.8 V 703
2019-02-11 05:06:28 C 08 26 14.10 +41 53 11.7 V 703
2019-02-11 05:14:16 C 08 26 13.21 +41 53 10.5 V 703
2019-03-04 04:43:05 C 07 43 41.68 +38 00 09.8 V G96
2019-03-04 04:50:32 C 07 43 41.23 +38 00 05.3 V G96
2019-03-04 04:58:00 C 07 43 40.83 +38 00 00.5 V G96
2019-05-25 06:21:36 C 08 33 12.184 +18 15 20.62 U F51
2019-05-25 06:35:14 C 08 33 13.111 +18 15 12.13 U F51
2019-05-25 06:42:07 C 08 33 13.581 +18 15 07.49 U F51
2019-11-25 01:32:51 C 21 13 25.20 +09 11 20.2 V G96
2019-11-25 01:40:58 C 21 13 26.72 +09 11 32.5 V G96
2019-11-25 01:49:05 C 21 13 28.25 +09 11 44.8 V G96
2019-11-25 01:57:11 C 21 13 29.76 +09 11 57.0 V G96
2019-12-06 03:02:41 C 22 00 23.04 +14 59 53.9 V G96
2019-12-06 03:08:46 C 22 00 24.02 +15 00 00.7 V G96
2019-12-06 03:14:49 C 22 00 25.00 +15 00 07.5 V G96
2019-12-06 03:20:54 C 22 00 25.99 +15 00 13.9 V G96
2021-01-17 15:22:33 C 14 23 49.135 -19 11 14.26 U F52
2021-01-17 15:30:48 C 14 23 50.236 -19 11 25.06 U F52
2021-01-17 15:39:04 C 14 23 51.384 -19 11 36.77 U F52
2021-01-17 15:47:19 C 14 23 52.493 -19 11 47.86 U F52
2021-11-10 13:04:02 C 08 38 38.495 +48 18 57.05 U F52
2021-11-10 13:24:10 C 08 38 38.746 +48 19 06.30 U F52
2021-11-10 13:44:21 C 08 38 39.049 +48 19 15.29 U F52
2021-11-10 14:04:32 C 08 38 39.341 +48 19 24.72 U F52
2021-11-27 11:25:45 C 08 36 02.91 +51 43 51.5 V V00
2021-11-27 11:32:47 C 08 36 02.65 +51 43 55.5 V V00
2021-11-27 11:39:49 C 08 36 02.40 +51 43 59.2 V V00