IAA RAS IAA Minor Planet Database

2020 JB3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6786321000
Semi-major axis (a)1.7891803000 AU
Inclination (i)1.79326000°
Long. of Asc. Node (Ω)337.32740000°
Arg. of Perihelion (ω)6.67534000°
Mean Anomaly (M)78.48797000°
Mean Motion (n)0.4118346900°/day
Perihelion dist (q)0.57498510 AU
Aphelion dist (Q)3.00337550 AU
Orbital Period2.39321190 yr
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.220″
Uncertainty8
Orbit TypeApollo
MOID0.030538 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-05-24
Observations (18)
Date Type RA Dec Mag Band Observatory
2020-05-15 07:44:23 C 14 06 36.831 -20 08 59.99 – U F51
2020-05-15 08:01:04 C 14 06 33.447 -20 08 49.59 – U F51
2020-05-15 08:17:58 C 14 06 30.032 -20 08 39.38 – U F51
2020-05-17 06:20:32 C 13 57 10.870 -19 37 30.49 – V 568
2020-05-17 06:21:54 C 13 57 10.570 -19 37 29.49 – V 568
2020-05-17 06:23:16 C 13 57 10.274 -19 37 28.53 – V 568
2020-05-17 06:24:37 C 13 57 09.975 -19 37 27.51 – V 568
2020-05-18 04:01:45 C 13 52 32.34 -19 21 13.0 – V V06
2020-05-18 04:07:08 C 13 52 31.10 -19 21 08.9 – V V06
2020-05-18 04:12:31 C 13 52 29.92 -19 21 04.6 – V V06
2020-05-18 04:17:55 C 13 52 28.66 -19 21 00.6 – V V06
2020-05-19 10:58:09 C 13 45 38.48 -18 55 13.9 – V 474
2020-05-19 11:05:51 C 13 45 36.70 -18 55 06.6 – V 474
2020-05-19 11:13:34 C 13 45 34.87 -18 55 00.1 – V 474
2020-05-24 05:49:19 C 13 17 16.15 -16 57 57.2 – V V06
2020-05-24 05:55:07 C 13 17 14.55 -16 57 51.0 – V V06
2020-05-24 06:00:55 C 13 17 13.02 -16 57 43.4 – V V06
2020-05-24 06:06:42 C 13 17 11.42 -16 57 36.3 – V V06