IAA RAS IAA Minor Planet Database

2020 JB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5029186405 ± 3.95e-08
Semi-major axis (a)1.8471963144 AU ± 1.13e-09
Inclination (i)7.37935453° ± 7.71e-06
Long. of Asc. Node (Ω)59.17263142° ± 8.90e-06
Arg. of Perihelion (ω)118.86197003° ± 1.82e-05
Mean Anomaly (M)91.05182282° ± 3.87e-06
Mean Motion (n)0.3925931304°/day ± 3.60e-10
Perihelion dist (q)0.91820686 AU ± 7.29e-08
Aphelion dist (Q)2.77618577 AU ± 7.29e-08
Orbital Period2.51055407 yr ± 2.30e-09
Physical Parameters
H (abs. magnitude)23.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.036673 AU
Observations Used139
Oppositions3
Arc Total2020-2025
First Observation Used2020-05-01
Last Observation Used2025-05-29
Observations (149)
Date Type RA Dec Mag Band Observatory
2020-05-02 09:53:34 C 18 00 39.21 +49 50 32.1 – V I52
2020-05-02 09:56:17 C 18 00 37.17 +49 49 35.8 – V I52
2020-05-02 11:00:22 C 17 59 51.56 +49 27 18.5 – V 654
2020-05-02 11:19:53 C 17 59 37.10 +49 20 31.7 – V 654
2020-05-02 12:00:38 C 17 59 07.18 +49 06 18.8 – V 654
2020-05-02 14:02:20 C 17 57 51.502 +48 24 47.85 – U F52
2020-05-02 14:12:41 C 17 57 44.009 +48 21 10.48 – U F52
2020-05-02 14:23:01 C 17 57 36.536 +48 17 32.63 – U F52
2020-05-02 21:17:13 C 17 53 43.87 +45 48 37.4 – V J95
2020-05-02 21:22:17 C 17 53 40.90 +45 46 52.8 – V J95
2020-05-02 21:28:14 C 17 53 37.40 +45 44 50.1 – V J95
2020-05-02 22:07:31 C 17 53 16.85 +45 31 47.2 – V B49
2020-05-02 22:10:31 C 17 53 15.04 +45 30 44.8 – V B49
2020-05-03 08:24:10 C 17 47 37.39 +41 55 18.1 – V I52
2020-05-03 08:25:16 C 17 47 36.73 +41 54 54.6 – V I52
2020-05-03 08:26:23 C 17 47 36.09 +41 54 31.5 – V I52
2020-05-04 07:25:43 C 17 37 18.43 +33 49 12.5 – V I52
2020-05-04 07:28:00 C 17 37 17.40 +33 48 25.4 – V I52
2020-05-04 07:29:09 C 17 37 16.88 +33 48 01.7 – V I52
2020-05-04 11:17:06 C 17 35 46.205 +32 30 19.17 – U F52
2020-05-04 11:34:08 C 17 35 38.598 +32 24 31.88 – U F52
2020-05-04 11:51:12 C 17 35 30.959 +32 18 43.31 – U F52
2020-05-04 12:08:16 C 17 35 23.317 +32 12 54.60 – U F52
2020-05-05 06:11:12 C 17 29 12.76 +26 08 52.0 – V V01
2020-05-05 06:56:36 C 17 28 56.76 +25 54 18.8 – V V01
2020-05-05 07:42:17 C 17 28 40.46 +25 39 40.9 – V V01
2020-05-05 08:27:19 C 17 28 24.22 +25 25 15.5 – V V01
2020-05-05 23:19:09 C 17 24 03.44 +20 45 33.4 – V K87
2020-05-05 23:26:39 C 17 24 01.13 +20 43 18.3 – V K87
2020-05-05 23:34:09 C 17 23 58.80 +20 41 03.0 – V K87
2020-05-06 00:02:14 C 17 23 50.63 +20 32 48.6 – V 204
2020-05-06 00:07:24 C 17 23 49.03 +20 31 15.4 – V 204
2020-05-06 00:12:23 C 17 23 47.43 +20 29 45.4 – V 204
2020-05-06 08:57:28 C 17 21 27.17 +17 55 14.8 – V 703
2020-05-06 09:05:10 C 17 21 24.87 +17 53 02.3 – V 703
2020-05-06 09:12:48 C 17 21 22.53 +17 50 49.4 – V 703
2020-05-06 09:20:30 C 17 21 20.10 +17 48 36.5 – V 703
2020-05-06 10:46:15 C 17 20 54.07 +17 23 53.9 – V I52
2020-05-06 10:47:24 C 17 20 53.72 +17 23 34.1 – V I52
2020-05-06 10:48:33 C 17 20 53.37 +17 23 14.5 – V I52
2020-05-06 22:21:29 C 17 18 16.97 +14 09 16.0 – V A17
2020-05-06 22:31:17 C 17 18 14.48 +14 06 38.3 – V A17
2020-05-06 22:39:31 C 17 18 12.36 +14 04 26.3 – V A17
2020-05-07 00:14:35 C 17 17 47.51 +13 39 02.8 – V K87
2020-05-07 00:22:01 C 17 17 45.55 +13 37 03.8 – V K87
2020-05-07 00:29:28 C 17 17 43.59 +13 35 04.8 – V K87
2020-05-07 00:41:39 C 17 17 41.57 +13 31 39.0 – V Z99
2020-05-07 00:45:42 C 17 17 40.53 +13 30 34.3 – V Z99
2020-05-07 00:49:44 C 17 17 39.47 +13 29 30.1 – V Z99
2020-05-07 00:53:46 C 17 17 38.43 +13 28 25.7 – V Z99