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
2024-04-07 06:46:57 S 08 35 50.74 +05 21 52.4 L C51
2024-04-07 08:19:33 S 08 35 42.98 +05 20 43.4 L C51
2024-04-07 11:23:50 S 08 35 27.59 +05 18 28.1 L C51
2024-04-07 14:29:46 S 08 35 12.14 +05 16 08.9 L C51
2024-04-12 03:59:30 C 08 26 56.630 +03 54 17.50 V G96
2024-04-12 04:07:36 C 08 26 56.069 +03 54 11.45 V G96
2024-04-12 04:15:43 C 08 26 55.489 +03 54 05.26 V G96
2024-04-12 04:23:51 C 08 26 54.902 +03 53 59.24 V G96
2024-04-20 03:37:02 C 08 16 00.754 +01 29 16.69 V G96
2024-04-20 03:45:07 C 08 16 00.354 +01 29 10.61 V G96
2024-04-20 03:53:13 C 08 15 59.947 +01 29 04.27 V G96
2024-04-20 04:01:18 C 08 15 59.562 +01 28 58.08 V G96
2024-09-20 10:39:27 C 06 14 54.730 +50 21 31.18 V G96
2024-09-20 10:47:01 C 06 14 55.165 +50 21 38.88 V G96
2024-09-20 11:02:09 C 06 14 55.878 +50 21 55.94 V G96
2024-10-04 13:43:21 C 06 27 27.608 +56 20 37.85 X F52
2024-10-04 14:23:41 C 06 27 28.097 +56 21 20.75 X F52
2024-10-04 14:43:56 C 06 27 28.334 +56 21 42.16 X F52
2024-11-03 18:24:06 C 05 41 30.87 +67 31 36.0 V D29
2024-11-03 18:34:17 C 05 41 28.99 +67 31 42.6 V D29
2024-11-03 18:44:28 C 05 41 27.18 +67 31 48.6 V D29