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
2021-12-20 11:53:55 s 1 +141061.45 4 +295653.43 5610.0 – C57
2021-12-20 13:03:55 S 11 59 13.973 -02 44 42.68 – V C57
2021-12-20 13:03:55 s 1 +139269.28 4 +298722.93 9190.0 – C57
2021-12-20 13:13:55 S 11 59 14.808 -02 44 54.42 – V C57
2021-12-20 13:13:55 s 1 +139011.03 7 +299156.79 2980.0 – C57
2021-12-20 13:33:55 S 11 59 15.811 -02 45 15.95 – V C57
2021-12-20 13:33:55 s 1 +138492.90 1 +300021.03 4520.0 – C57
2021-12-20 15:03:55 S 11 59 19.817 -02 47 05.24 – V C57
2021-12-20 15:03:55 s 1 +136134.61 4 +303853.00 3880.0 – C57
2021-12-20 15:13:55 S 11 59 19.942 -02 47 14.50 – V C57
2021-12-20 15:13:55 s 1 +135869.93 2 +304273.03 4130.0 – C57
2021-12-20 15:33:55 S 11 59 21.290 -02 47 38.62 – V C57
2021-12-20 15:33:55 s 1 +135339.00 5 +305109.64 8930.0 – C57
2021-12-20 17:03:55 S 11 59 25.423 -02 49 26.33 – V C57
2021-12-20 17:03:55 s 1 +132924.45 3 +308817.92 3140.0 – C57
2021-12-20 17:43:55 S 11 59 26.834 -02 50 15.72 – V C57
2021-12-20 17:43:55 s 1 +131838.26 3 +310436.50 4260.0 – C57
2021-12-20 19:03:55 S 11 59 31.135 -02 51 52.38 – V C57
2021-12-20 19:03:55 s 1 +129642.46 7 +313619.42 1750.0 – C57
2021-12-20 19:23:55 S 11 59 31.680 -02 52 16.32 – V C57
2021-12-20 19:23:55 s 1 +129088.73 4 +314403.89 3840.0 – C57
2021-12-20 20:43:55 S 11 59 35.518 -02 53 53.02 – V C57
2021-12-20 20:43:55 s 1 +126855.13 5 +317497.01 5020.0 – C57
2021-12-20 20:53:55 S 11 59 35.726 -02 54 07.96 – V C57
2021-12-20 20:53:55 s 1 +126573.86 7 +317878.62 5230.0 – C57
2021-12-20 21:43:55 S 11 59 38.506 -02 55 01.27 – V C57
2021-12-20 21:43:55 s 1 +125160.76 6 +319770.01 2060.0 – C57
2021-12-20 22:03:55 S 11 59 39.055 -02 55 24.35 – V C57
2021-12-20 22:03:55 s 1 +124592.40 5 +320518.80 1620.0 – C57
2021-12-20 22:13:55 S 11 59 39.938 -02 55 32.56 – V C57
2021-12-20 22:13:55 s 1 +124307.56 3 +320891.54 9040.0 – C57
2021-12-20 22:53:55 S 11 59 41.458 -02 56 20.58 – V C57
2021-12-20 22:53:55 s 1 +123163.83 2 +322371.41 3130.0 – C57
2021-12-20 23:03:55 S 11 59 41.981 -02 56 39.37 – V C57
2021-12-20 23:03:55 s 1 +122876.81 6 +322738.62 2790.0 – C57
2021-12-20 23:13:55 S 11 59 42.302 -02 56 49.24 – V C57
2021-12-20 23:13:55 s 1 +122589.37 2 +323104.73 920.0 – C57
2021-12-20 23:23:55 S 11 59 42.756 -02 57 00.86 – V C57
2021-12-20 23:23:55 s 1 +122301.50 0 +323469.73 7540.0 – C57
2021-12-20 23:33:55 S 11 59 43.094 -02 57 18.07 – V C57
2021-12-20 23:33:55 s 1 +122013.20 2 +323833.64 2630.0 – C57
2021-12-21 00:33:55 S 11 59 45.562 -02 58 21.61 – V C57
2021-12-21 00:33:55 s 1 +120274.57 4 +325994.01 1810.0 – C57
2021-12-21 00:53:55 S 11 59 46.891 -02 58 53.51 – V C57
2021-12-21 00:53:55 s 1 +119691.70 6 +326705.37 9740.0 – C57
2021-12-21 01:03:55 S 11 59 47.201 -02 59 02.33 – V C57
2021-12-21 01:03:55 s 1 +119399.65 6 +327059.41 1520.0 – C57
2021-12-21 02:23:55 S 11 59 50.590 -03 00 37.30 – V C57
2021-12-21 02:23:55 s 1 +117048.70 4 +329852.49 4420.0 – C57
2021-12-21 02:43:55 S 11 59 52.018 -03 01 00.98 – V C57