IAA RAS IAA Minor Planet Database

2020 ON5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5316469000
Semi-major axis (a)2.2266879000 AU
Inclination (i)9.14078000°
Long. of Asc. Node (Ω)130.55469000°
Arg. of Perihelion (ω)183.85616000°
Mean Anomaly (M)213.91525000°
Mean Motion (n)0.2966299800°/day
Perihelion dist (q)1.04287620 AU
Aphelion dist (Q)3.41049960 AU
Orbital Period3.32268390 yr
Physical Parameters
H (abs. magnitude)24.56
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.370″
Uncertainty9
Orbit TypeAmor
MOID0.027120 AU
Observations Used19
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-07-29
Observations (19)
Date Type RA Dec Mag Band Observatory
2020-07-27 09:35:29 C 00 24 52.02 +09 13 28.2 – V G96
2020-07-27 09:41:40 C 00 24 55.50 +09 13 04.6 – V G96
2020-07-27 09:47:52 C 00 24 58.99 +09 12 40.4 – V G96
2020-07-27 09:54:04 C 00 25 02.46 +09 12 16.6 – V G96
2020-07-27 10:16:08 C 00 25 14.84 +09 10 51.0 – V I52
2020-07-27 10:19:46 C 00 25 16.84 +09 10 36.5 – V I52
2020-07-27 10:23:24 C 00 25 18.89 +09 10 23.3 – V I52
2020-07-27 10:27:02 C 00 25 20.93 +09 10 07.4 – V I52
2020-07-27 23:34:56 C 00 32 58.82 +08 18 48.4 – V L01
2020-07-27 23:37:57 C 00 33 00.51 +08 18 36.7 – V L01
2020-07-27 23:40:57 C 00 33 02.14 +08 18 26.7 – V L01
2020-07-27 23:46:59 C 00 33 05.49 +08 18 02.3 – V L01
2020-07-27 23:53:18 C 00 33 08.90 +08 17 39.2 – V L01
2020-07-29 00:22:48 C 00 46 29.94 +06 45 24.6 – V J95
2020-07-29 00:50:26 C 00 46 44.13 +06 43 44.7 – V J95
2020-07-29 01:17:16 C 00 46 57.84 +06 42 05.4 – V J95
2020-07-29 01:45:34 C 00 47 12.14 +06 40 23.8 – V J95
2020-07-29 09:20:50 C 00 51 07.82 +06 13 17.7 – V I52
2020-07-29 09:26:53 C 00 51 10.77 +06 12 55.4 – V I52