IAA RAS IAA Minor Planet Database

2020 LB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5401499000
Semi-major axis (a)1.7002268000 AU
Inclination (i)8.44863000°
Long. of Asc. Node (Ω)245.63110000°
Arg. of Perihelion (ω)78.56450000°
Mean Anomaly (M)145.99502000°
Mean Motion (n)0.4445737300°/day
Perihelion dist (q)0.78184950 AU
Aphelion dist (Q)2.61860410 AU
Orbital Period2.21697240 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.480″
Uncertainty6
Orbit TypeApollo
MOID0.021409 AU
Observations Used51
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-06-05
Observations (51)
Date Type RA Dec Mag Band Observatory
2020-05-14 09:49:56 C 16 02 34.468 -30 46 30.56 – V F51
2020-05-14 10:05:17 C 16 02 34.573 -30 46 20.92 – V F51
2020-05-18 09:34:58 C 16 04 45.973 -29 23 07.45 – V F51
2020-05-18 09:52:38 C 16 04 46.142 -29 22 48.76 – V F51
2020-05-18 10:10:26 C 16 04 46.298 -29 22 29.16 – V F51
2020-05-18 10:28:07 C 16 04 46.389 -29 22 09.11 – V F51
2020-06-02 08:42:25 C 16 54 06.79 +19 25 12.9 – V 703
2020-06-02 08:48:50 C 16 54 10.91 +19 29 39.3 – V 703
2020-06-02 09:01:40 C 16 54 19.27 +19 38 30.1 – V 703
2020-06-02 09:36:38 C 16 54 42.45 +20 02 42.7 – V I52
2020-06-02 09:37:45 C 16 54 43.21 +20 03 29.7 – V I52
2020-06-02 09:38:52 C 16 54 43.97 +20 04 16.5 – V I52
2020-06-02 09:40:01 C 16 54 44.74 +20 05 03.6 – V I52
2020-06-02 21:46:37 C 17 05 46.07 +29 15 09.5 – V J95
2020-06-02 21:50:13 C 17 05 49.51 +29 18 06.4 – V J95
2020-06-02 21:57:37 C 17 05 56.66 +29 24 12.1 – V J95
2020-06-02 22:33:44 C 17 06 33.14 +29 54 50.1 – V 958
2020-06-02 22:41:01 C 17 06 40.20 +30 00 52.3 – V 958
2020-06-02 22:42:56 C 17 06 38.37 +30 02 22.3 – V 204
2020-06-02 22:44:39 C 17 06 43.66 +30 03 53.4 – V 958
2020-06-02 22:47:52 C 17 06 43.11 +30 06 27.1 – V 204
2020-06-02 22:52:47 C 17 06 47.90 +30 10 32.0 – V 204
2020-06-02 23:17:08 C 17 07 08.78 +30 30 03.1 – V K80
2020-06-02 23:48:23 C 17 07 40.61 +30 56 47.7 – V L01
2020-06-02 23:48:36 C 17 07 40.80 +30 56 58.9 – V L01
2020-06-02 23:51:53 C 17 07 44.11 +30 59 44.0 – V L01
2020-06-02 23:57:12 C 17 07 48.83 +31 03 21.8 – V K80
2020-06-03 00:57:56 C 17 08 50.88 +31 54 58.5 – V L01
2020-06-03 00:58:55 C 17 08 51.92 +31 55 48.1 – V L01
2020-06-03 00:59:35 C 17 08 52.62 +31 56 21.6 – V L01
2020-06-03 01:00:15 C 17 08 53.30 +31 56 55.2 – V L01
2020-06-03 01:01:34 C 17 08 54.66 +31 58 01.2 – V L01
2020-06-03 01:02:14 C 17 08 55.37 +31 58 35.7 – V L01
2020-06-03 01:02:55 C 17 08 56.05 +31 59 09.7 – V L01
2020-06-03 01:04:14 C 17 08 57.42 +32 00 15.7 – V L01
2020-06-03 04:19:20 C 17 13 08.23 +34 47 51.2 – u H21
2020-06-03 04:21:01 C 17 13 10.18 +34 49 19.1 – u H21
2020-06-03 04:22:42 C 17 13 12.11 +34 50 47.0 – u H21
2020-06-03 04:24:23 C 17 13 14.05 +34 52 15.4 – u H21
2020-06-03 04:26:04 C 17 13 15.95 +34 53 43.3 – u H21
2020-06-03 04:27:45 C 17 13 17.88 +34 55 11.9 – u H21
2020-06-03 04:31:06 C 17 13 21.72 +34 58 08.0 – u H21
2020-06-03 04:32:46 C 17 13 23.65 +34 59 35.7 – u H21
2020-06-03 04:34:27 C 17 13 25.58 +35 01 03.5 – u H21
2020-06-03 04:36:07 C 17 13 27.50 +35 02 31.4 – u H21
2020-06-03 06:15:21 C 17 15 34.69 +36 30 10.2 – V I52
2020-06-03 06:16:29 C 17 15 36.04 +36 31 09.8 – V I52
2020-06-03 06:17:36 C 17 15 37.40 +36 32 09.6 – V I52
2020-06-03 06:18:44 C 17 15 38.75 +36 33 09.3 – V I52
2020-06-05 05:00:34 C 20 06 35.88 +73 24 05.3 – V 858