IAA RAS IAA Minor Planet Database

2020 JR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3408510000
Semi-major axis (a)1.3856445000 AU
Inclination (i)1.75372000°
Long. of Asc. Node (Ω)66.09356000°
Arg. of Perihelion (ω)107.70905000°
Mean Anomaly (M)169.01037000°
Mean Motion (n)0.6042634700°/day
Perihelion dist (q)0.91334620 AU
Aphelion dist (Q)1.85794280 AU
Orbital Period1.63108930 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.500″
Uncertainty4
Orbit TypeApollo
MOID0.010996 AU
Observations Used159
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-05-31
Observations (159)
Date Type RA Dec Mag Band Observatory
2020-05-10 20:25:45 C 16 22 08.26 -01 20 12.6 – u A50
2020-05-10 20:28:09 C 16 22 08.30 -01 20 39.7 – u A50
2020-05-10 20:30:23 C 16 22 08.22 -01 21 06.9 – u A50
2020-05-10 20:31:02 C 16 22 08.13 -01 21 13.9 – u A50
2020-05-10 20:33:37 C 16 22 07.99 -01 21 43.6 – u A50
2020-05-11 03:31:26 C 16 22 24.14 -02 38 14.1 – q W33
2020-05-11 03:35:31 C 16 22 23.94 -02 38 59.7 – q W33
2020-05-11 16:41:59 C 16 22 33.16 -04 47 41.4 – q D29
2020-05-11 17:00:32 C 16 22 32.13 -04 50 29.4 – q D29
2020-05-11 22:13:42 C 16 22 48.11 -05 36 42.2 – V B49
2020-05-11 22:23:03 C 16 22 47.89 -05 38 01.6 – V B49
2020-05-12 10:14:32 C 16 22 44.57 -07 11 28.2 – V I52
2020-05-12 10:15:42 C 16 22 44.50 -07 11 36.9 – V I52
2020-05-12 10:16:51 C 16 22 44.46 -07 11 45.6 – V I52
2020-05-12 10:18:01 C 16 22 44.41 -07 11 54.1 – V I52
2020-05-13 07:33:47 C 16 23 13.70 -09 32 57.8 – V I52
2020-05-13 07:37:35 C 16 23 13.50 -09 33 20.7 – V I52
2020-05-13 07:41:23 C 16 23 13.31 -09 33 43.5 – V I52
2020-05-13 07:45:51 C 16 23 13.07 -09 34 09.3 – V I52
2020-05-13 10:49:03 C 16 23 15.31 -09 51 16.5 – V T05
2020-05-13 10:51:41 C 16 23 15.19 -09 51 32.2 – V T05
2020-05-13 10:55:39 C 16 23 14.95 -09 51 54.9 – V T05
2020-05-13 11:03:33 C 16 23 14.51 -09 52 40.4 – V T05
2020-05-14 10:16:14 C 16 23 29.986 -11 52 03.65 – U F51
2020-05-14 10:32:01 C 16 23 29.146 -11 53 16.99 – U F51
2020-05-14 10:47:32 C 16 23 28.304 -11 54 28.79 – U F51
2020-05-14 11:03:27 C 16 23 27.430 -11 55 42.20 – U F51
2020-05-16 09:14:35 C 16 23 35.39 -14 51 28.5 – V I52
2020-05-16 09:16:04 C 16 23 35.30 -14 51 32.9 – V I52
2020-05-16 09:17:33 C 16 23 35.28 -14 51 37.5 – V I52
2020-05-16 09:17:54 C 16 23 35.30 -14 51 39.0 – V I52
2020-05-17 04:12:42 C 16 23 44.50 -15 47 05.6 – q W33
2020-05-17 04:18:04 C 16 23 44.27 -15 47 20.6 – q W33
2020-05-18 16:43:34 C 16 23 37.64 -17 15 30.4 – q D29
2020-05-18 17:03:57 C 16 23 36.77 -17 16 14.9 – q D29
2020-05-20 09:28:31 C 16 23 27.53 -18 32 44.2 – V I52
2020-05-20 09:30:23 C 16 23 27.42 -18 32 47.1 – V I52
2020-05-20 09:34:46 C 16 23 27.30 -18 32 54.5 – V I52
2020-05-20 10:17:39 C 16 23 31.996 -18 33 49.81 – U F51
2020-05-20 10:30:37 C 16 23 31.457 -18 34 11.80 – U F51
2020-05-20 10:31:32 C 16 23 31.419 -18 34 13.31 – U F51
2020-05-20 10:44:31 C 16 23 30.874 -18 34 35.02 – U F51
2020-05-20 10:57:13 C 16 23 30.335 -18 34 56.35 – U F51
2020-05-20 10:58:09 C 16 23 30.295 -18 34 57.85 – U F51
2020-05-24 09:20:32 C 16 23 02.62 -20 38 42.9 – V I52
2020-05-24 09:25:31 C 16 23 02.46 -20 38 47.3 – V I52
2020-05-24 09:29:00 C 16 23 02.32 -20 38 51.4 – V I52
2020-05-24 09:53:49 C 16 23 06.561 -20 39 05.42 – U F51
2020-05-24 10:06:26 C 16 23 06.125 -20 39 18.79 – U F51
2020-05-26 08:24:45 C 16 22 50.76 -21 22 14.5 – V G96