IAA RAS IAA Minor Planet Database

2021 JF3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5816023000
Semi-major axis (a)2.2015450000 AU
Inclination (i)3.31840000°
Long. of Asc. Node (Ω)26.47884000°
Arg. of Perihelion (ω)253.16366000°
Mean Anomaly (M)128.00279000°
Mean Motion (n)0.3017259900°/day
Perihelion dist (q)0.92112140 AU
Aphelion dist (Q)3.48196860 AU
Orbital Period3.26656530 yr
Physical Parameters
H (abs. magnitude)24.22
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.660″
Uncertainty7
Orbit TypeApollo
MOID0.030801 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-05-20
Observations (21)
Date Type RA Dec Mag Band Observatory
2021-04-21 06:45:34 C 13 45 01.07 -12 23 22.0 – V G96
2021-04-21 06:52:56 C 13 45 00.87 -12 23 27.6 – V G96
2021-04-21 07:07:37 C 13 45 00.19 -12 23 38.8 – V G96
2021-05-08 02:24:21 C 13 20 04.93 -25 39 31.2 – V W94
2021-05-08 02:32:17 C 13 20 03.47 -25 40 08.5 – V W94
2021-05-08 02:40:21 C 13 20 02.03 -25 40 48.2 – V W94
2021-05-08 04:40:06 C 13 19 40.21 -25 50 26.3 – V W95
2021-05-08 04:47:57 C 13 19 38.78 -25 51 04.1 – V W95
2021-05-08 04:55:49 C 13 19 37.38 -25 51 41.5 – V W95
2021-05-09 05:33:26 C 13 15 31.32 -28 03 31.3 – V W95
2021-05-09 05:41:08 C 13 15 29.71 -28 04 15.2 – V W95
2021-05-09 05:48:48 C 13 15 28.10 -28 04 58.3 – V W95
2021-05-10 02:03:32 C 13 11 32.46 -30 12 57.1 – V W95
2021-05-10 02:11:10 C 13 11 30.46 -30 13 49.3 – V W95
2021-05-10 02:18:47 C 13 11 28.45 -30 14 41.2 – V W95
2021-05-13 08:27:13 C 12 43 52.93 -42 33 22.4 – V 474
2021-05-13 08:28:20 C 12 43 52.15 -42 33 36.7 – V 474
2021-05-13 08:29:27 C 12 43 51.51 -42 33 51.4 – V 474
2021-05-20 06:43:36 C 04 04 32.15 -57 34 08.5 – V 474
2021-05-20 06:45:30 C 04 04 28.37 -57 33 26.2 – V 474
2021-05-20 07:08:15 C 04 03 43.04 -57 24 57.7 – V 474