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
2021-12-13 20:23:54 s 1 -169189.77 7 +218486.99 5410.0 – C57
2021-12-14 03:43:54 S 11 52 22.630 +00 03 54.61 – V C57
2021-12-14 03:43:54 s 1 -174493.88 7 +189854.97 8350.0 – C57
2021-12-14 05:55:45 C 11 52 17.40 +00 02 45.2 – X C95
2021-12-14 06:03:54 S 11 52 28.044 +00 01 36.52 – V C57
2021-12-14 06:03:54 s 1 -175684.91 6 +180183.38 120.0 – C57
2021-12-14 06:05:27 C 11 52 17.84 +00 02 34.6 – X C95
2021-12-14 11:23:54 S 11 52 40.994 -00 04 05.70 – V C57
2021-12-14 11:23:54 s 1 -177355.72 7 +157028.20 5190.0 – C57
2021-12-14 17:23:54 S 11 52 55.598 -00 10 25.61 – V C57
2021-12-14 17:23:54 s 1 -177198.98 0 +129196.17 3930.0 – C57
2021-12-14 19:43:54 S 11 53 01.378 -00 12 54.29 – V C57
2021-12-14 19:43:54 s 1 -176456.77 9 +117855.87 6940.0 – C57
2021-12-15 03:13:54 S 11 53 18.943 -00 20 57.37 – V C57
2021-12-15 03:13:54 s 1 -170922.75 5 +79459.867 8670.0 – C57
2021-12-15 03:33:54 S 11 53 19.879 -00 21 15.16 – V C57
2021-12-15 03:33:54 s 1 -170549.56 2 +77686.240 5840.0 – C57
2021-12-15 06:53:54 S 11 53 27.456 -00 24 46.37 – V C57
2021-12-15 06:53:54 s 1 -166124.90 9 +59654.389 3140.0 – C57
2021-12-15 08:43:54 S 11 53 31.618 -00 26 50.82 – V C57
2021-12-15 08:43:54 s 1 -163110.27 8 +49520.280 6810.0 – C57
2021-12-15 13:03:54 S 11 53 41.986 -00 31 24.53 – V C57
2021-12-15 13:03:54 s 1 -154097.88 0 +25047.616 1760.0 – C57
2021-12-15 14:53:54 S 11 53 46.394 -00 33 24.95 – V C57
2021-12-15 14:53:54 s 1 -149383.52 7 +14524.143 1910.0 – C57
2021-12-15 16:23:54 S 11 53 49.618 -00 35 01.54 – V C57
2021-12-15 16:23:54 s 1 -145078.11 5 + 5868.853 8450.0 – C57
2021-12-15 16:53:54 S 11 53 50.786 -00 35 32.03 – V C57
2021-12-15 16:53:54 s 1 -143547.85 3 + 2978.670 9310.0 – C57
2021-12-20 01:33:55 S 11 58 42.643 -02 31 12.14 – V C57
2021-12-20 01:33:55 s 1 +155622.10 3 +265926.58 2200.0 – C57
2021-12-20 03:13:55 S 11 58 47.436 -02 33 01.48 – V C57
2021-12-20 03:13:55 s 1 +153446.88 5 +271035.95 2230.0 – C57
2021-12-20 04:03:55 S 11 58 49.349 -02 34 05.34 – V C57
2021-12-20 04:03:55 s 1 +152332.60 7 +273544.52 7280.0 – C57
2021-12-20 05:23:55 S 11 58 53.393 -02 35 35.52 – V C57
2021-12-20 05:23:55 s 1 +150513.97 5 +277494.80 3560.0 – C57
2021-12-20 06:13:55 S 11 58 55.320 -02 36 34.20 – V C57
2021-12-20 06:13:55 s 1 +149355.52 5 +279924.32 3610.0 – C57
2021-12-20 07:33:55 S 11 58 59.244 -02 38 09.60 – V C57
2021-12-20 07:33:55 s 1 +147468.13 8 +283748.94 3610.0 – C57
2021-12-20 07:43:55 S 11 58 59.954 -02 38 22.31 – V C57
2021-12-20 07:43:55 s 1 +147229.34 1 +284221.62 9180.0 – C57
2021-12-20 09:03:55 S 11 59 03.307 -02 39 59.47 – V C57
2021-12-20 09:03:55 s 1 +145296.51 6 +287960.18 470.0 – C57
2021-12-20 09:23:55 S 11 59 04.178 -02 40 22.91 – V C57
2021-12-20 09:23:55 s 1 +144807.16 9 +288882.94 8040.0 – C57
2021-12-20 10:53:55 S 11 59 08.472 -02 42 07.85 – V C57
2021-12-20 10:53:55 s 1 +142575.50 8 +292976.94 2730.0 – C57
2021-12-20 11:53:55 S 11 59 11.150 -02 43 16.75 – V C57