IAA RAS IAA Minor Planet Database

2020 OF3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4366632000
Semi-major axis (a)2.1903313000 AU
Inclination (i)2.47023000°
Long. of Asc. Node (Ω)326.68197000°
Arg. of Perihelion (ω)337.48013000°
Mean Anomaly (M)229.97522000°
Mean Motion (n)0.3040460400°/day
Perihelion dist (q)1.23389420 AU
Aphelion dist (Q)3.14676840 AU
Orbital Period3.24163950 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.180″
Uncertainty7
Orbit TypeAmor
MOID0.217467 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-08-26
Observations (18)
Date Type RA Dec Mag Band Observatory
2020-07-22 09:56:58 C 20 18 40.685 -26 00 25.62 – U F51
2020-07-22 10:12:18 C 20 18 41.508 -26 00 15.78 – U F51
2020-07-22 10:27:36 C 20 18 42.324 -26 00 05.86 – U F51
2020-07-23 10:58:41 C 20 20 17.988 -25 43 54.15 – V 568
2020-07-23 11:01:24 C 20 20 18.133 -25 43 52.30 – V 568
2020-07-23 11:02:46 C 20 20 18.203 -25 43 51.38 – V 568
2020-07-24 11:24:50 C 20 21 54.40 -25 26 45.5 – V 474
2020-07-24 11:29:54 C 20 21 54.66 -25 26 42.3 – V 474
2020-07-24 11:34:59 C 20 21 54.97 -25 26 38.9 – V 474
2020-07-24 11:40:03 C 20 21 55.28 -25 26 35.5 – V 474
2020-07-27 11:30:32 C 20 26 33.42 -24 36 32.1 – V 474
2020-07-27 11:35:36 C 20 26 33.73 -24 36 28.8 – V 474
2020-07-27 11:40:40 C 20 26 33.95 -24 36 25.0 – V 474
2020-07-27 11:55:52 C 20 26 34.79 -24 36 14.3 – V 474
2020-08-26 04:11:22 C 21 09 28.05 -15 52 04.4 – V V06
2020-08-26 04:19:22 C 21 09 28.49 -15 51 58.9 – V V06
2020-08-26 04:27:21 C 21 09 28.88 -15 51 53.4 – V V06
2020-08-26 04:35:19 C 21 09 29.30 -15 51 48.5 – V V06