IAA RAS IAA Minor Planet Database

36284 (2000 DM8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5538712949 ± 1.85e-08
Semi-major axis (a)1.4843080525 AU ± 2.41e-09
Inclination (i)46.77804602° ± 2.61e-06
Long. of Asc. Node (Ω)323.13735372° ± 2.05e-06
Arg. of Perihelion (ω)317.97809750° ± 2.52e-06
Mean Anomaly (M)346.38970703° ± 2.90e-06
Mean Motion (n)0.5450372828°/day ± 1.33e-09
Perihelion dist (q)0.66219243 AU ± 2.75e-08
Aphelion dist (Q)2.30642368 AU ± 2.77e-08
Orbital Period1.80836489 yr ± 4.40e-09
Physical Parameters
H (abs. magnitude)15.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.196″
Uncertainty0
Orbit TypeApollo
MOID0.269448 AU
Observations Used2751
Gaia Obs Used62
Oppositions14
Arc Total1984-2025
First Observation Used1999-12-30
Last Observation Used2025-03-27
Observations (3624)
Date Type RA Dec Mag Band Observatory
2021-12-28 04:23:54 s 1 -180843.64 6 +155431.35 350.0 – C57
2021-12-28 04:33:54 S 12 06 41.875 -06 39 34.49 – V C57
2021-12-28 04:33:54 s 1 -180870.42 6 +154690.22 7210.0 – C57
2021-12-28 05:13:54 S 12 06 42.907 -06 40 24.38 – V C57
2021-12-28 05:13:54 s 1 -180961.15 9 +151711.81 10.0 – C57
2021-12-28 05:33:54 S 12 06 43.776 -06 40 50.27 – V C57
2021-12-28 05:33:54 s 1 -180996.56 8 +150214.24 1090.0 – C57
2021-12-28 05:53:54 S 12 06 44.592 -06 41 19.50 – V C57
2021-12-28 05:53:54 s 1 -181025.24 2 +148711.11 1540.0 – C57
2021-12-28 07:23:54 S 12 06 47.642 -06 43 24.02 – V C57
2021-12-28 07:23:54 s 1 -181068.93 5 +141877.88 5730.0 – C57
2021-12-28 07:33:54 S 12 06 48.072 -06 43 35.18 – V C57
2021-12-28 07:33:54 s 1 -181064.97 8 +141111.64 2850.0 – C57
2021-12-28 07:43:54 S 12 06 48.134 -06 43 49.69 – V C57
2021-12-28 07:43:54 s 1 -181059.22 2 +140344.00 1820.0 – C57
2021-12-28 08:03:54 S 12 06 48.703 -06 44 18.89 – V C57
2021-12-28 08:03:54 s 1 -181042.27 6 +138804.54 5110.0 – C57
2021-12-28 08:23:54 S 12 06 49.327 -06 44 43.33 – V C57
2021-12-28 08:23:54 s 1 -181018.01 5 +137259.47 5240.0 – C57
2021-12-28 08:33:54 S 12 06 49.639 -06 44 52.69 – V C57
2021-12-28 08:33:54 s 1 -181003.11 6 +136484.84 2760.0 – C57
2021-12-28 08:53:54 S 12 06 50.575 -06 45 19.94 – V C57
2021-12-28 08:53:54 s 1 -180967.72 8 +134931.38 2480.0 – C57
2021-12-28 09:03:54 S 12 06 50.926 -06 45 39.74 – V C57
2021-12-28 09:03:54 s 1 -180947.21 9 +134152.55 4590.0 – C57
2021-12-28 09:13:54 S 12 06 51.024 -06 45 56.30 – V C57
2021-12-28 09:13:54 s 1 -180924.81 8 +133372.32 8140.0 – C57
2021-12-28 09:23:54 S 12 06 51.374 -06 46 01.96 – V C57
2021-12-28 09:23:54 s 1 -180900.51 4 +132590.68 3080.0 – C57
2021-12-28 09:33:54 S 12 06 51.941 -06 46 19.60 – V C57
2021-12-28 09:33:54 s 1 -180874.29 8 +131807.65 9370.0 – C57
2021-12-28 09:53:54 S 12 06 52.800 -06 46 47.50 – V C57
2021-12-28 09:53:54 s 1 -180816.08 3 +130237.39 5780.0 – C57
2021-12-28 10:03:54 S 12 06 52.841 -06 46 55.88 – V C57
2021-12-28 10:03:54 s 1 -180784.06 1 +129450.16 5810.0 – C57
2021-12-28 10:13:54 S 12 06 53.364 -06 47 08.09 – V C57
2021-12-28 10:13:54 s 1 -180750.08 3 +128661.53 7000.0 – C57
2021-12-28 10:33:54 S 12 06 53.758 -06 47 41.42 – V C57
2021-12-28 10:33:54 s 1 -180676.21 0 +127080.07 2640.0 – C57
2021-12-28 10:43:54 S 12 06 54.686 -06 47 51.29 – V C57
2021-12-28 10:43:54 s 1 -180636.29 3 +126287.25 6990.0 – C57
2021-12-28 11:23:54 S 12 06 55.860 -06 48 48.96 – V C57
2021-12-28 11:23:54 s 1 -180456.47 8 +123101.96 3450.0 – C57
2021-12-28 11:43:54 S 12 06 56.407 -06 49 17.98 – V C57
2021-12-28 11:43:54 s 1 -180354.32 0 +121500.93 1390.0 – C57
2021-12-28 11:53:54 S 12 06 56.618 -06 49 30.29 – V C57
2021-12-28 11:53:54 s 1 -180300.13 7 +120698.33 1370.0 – C57
2021-12-28 12:13:54 S 12 06 57.511 -06 49 54.23 – V C57
2021-12-28 12:13:54 s 1 -180185.49 9 +119088.93 3050.0 – C57
2021-12-28 12:33:54 S 12 06 57.895 -06 50 22.45 – V C57