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
2021-12-26 14:13:54 s 1 -144347.41 0 +290654.81 6950.0 – C57
2021-12-26 14:43:54 S 12 05 19.903 -05 48 23.00 – V C57
2021-12-26 14:43:54 s 1 -145102.64 0 +289297.90 1470.0 – C57
2021-12-26 14:53:54 S 12 05 19.927 -05 48 38.16 – V C57
2021-12-26 14:53:54 s 1 -145353.23 1 +288843.32 760.0 – C57
2021-12-26 15:13:54 S 12 05 20.618 -05 49 05.38 – V C57
2021-12-26 15:13:54 s 1 -145852.67 2 +287930.72 940.0 – C57
2021-12-26 15:23:54 S 12 05 21.197 -05 49 17.04 – V C57
2021-12-26 15:23:54 s 1 -146101.51 7 +287472.70 1800.0 – C57
2021-12-26 15:33:54 S 12 05 21.670 -05 49 32.56 – V C57
2021-12-26 15:33:54 s 1 -146349.77 4 +287013.54 9840.0 – C57
2021-12-26 15:53:54 S 12 05 22.589 -05 49 58.19 – V C57
2021-12-26 15:53:54 s 1 -146844.51 8 +286091.77 7390.0 – C57
2021-12-26 17:43:54 S 12 05 26.786 -05 52 29.21 – V C57
2021-12-26 17:43:54 s 1 -149522.56 9 +280939.72 2040.0 – C57
2021-12-26 18:23:54 S 12 05 27.838 -05 53 16.15 – V C57
2021-12-26 18:23:54 s 1 -150477.91 9 +279031.53 3200.0 – C57
2021-12-26 18:33:54 S 12 05 27.986 -05 53 29.54 – V C57
2021-12-26 18:33:54 s 1 -150715.18 1 +278551.57 8440.0 – C57
2021-12-26 19:03:54 S 12 05 29.494 -05 54 08.10 – V C57
2021-12-26 19:03:54 s 1 -151423.14 7 +277104.71 5880.0 – C57
2021-12-26 19:23:54 S 12 05 30.070 -05 54 35.68 – V C57
2021-12-26 19:23:54 s 1 -151891.91 3 +276134.30 8800.0 – C57
2021-12-26 19:43:54 S 12 05 30.982 -05 55 05.56 – V C57
2021-12-26 19:43:54 s 1 -152358.08 5 +275159.22 9320.0 – C57
2021-12-26 20:13:54 S 12 05 32.258 -05 55 46.88 – V C57
2021-12-26 20:13:54 s 1 -153052.43 0 +273687.79 1630.0 – C57
2021-12-26 20:53:54 S 12 05 33.271 -05 56 44.41 – V C57
2021-12-26 20:53:54 s 1 -153968.94 0 +271709.44 7060.0 – C57
2021-12-26 22:23:54 S 12 05 37.166 -05 58 38.86 – V C57
2021-12-26 22:23:54 s 1 -155991.41 4 +267189.05 5160.0 – C57
2021-12-26 22:43:54 S 12 05 37.850 -05 59 09.85 – V C57
2021-12-26 22:43:54 s 1 -156433.23 5 +266171.47 9590.0 – C57
2021-12-26 22:53:54 S 12 05 38.311 -05 59 22.38 – V C57
2021-12-26 22:53:54 s 1 -156653.08 9 +265660.89 1780.0 – C57
2021-12-26 23:03:54 S 12 05 38.234 -05 59 31.20 – V C57
2021-12-26 23:03:54 s 1 -156872.23 5 +265149.12 610.0 – C57
2021-12-26 23:13:54 S 12 05 38.875 -05 59 44.20 – V C57
2021-12-26 23:13:54 s 1 -157090.66 9 +264636.16 6050.0 – C57
2021-12-26 23:23:54 S 12 05 39.317 -05 59 59.82 – V C57
2021-12-26 23:23:54 s 1 -157308.38 9 +264122.00 8110.0 – C57
2021-12-26 23:33:54 S 12 05 39.562 -06 00 18.14 – V C57
2021-12-26 23:33:54 s 1 -157525.39 2 +263606.65 6750.0 – C57
2021-12-26 23:43:54 S 12 05 39.842 -06 00 29.74 – V C57
2021-12-26 23:43:54 s 1 -157741.67 5 +263090.10 1980.0 – C57
2021-12-27 00:03:54 S 12 05 40.258 -06 00 53.39 – V C57
2021-12-27 00:03:54 s 1 -158172.06 7 +262053.41 2120.0 – C57
2021-12-27 00:13:54 S 12 05 40.793 -06 01 06.67 – V C57
2021-12-27 00:13:54 s 1 -158386.17 1 +261533.26 7000.0 – C57
2021-12-27 00:23:54 S 12 05 41.086 -06 01 24.38 – V C57