IAA RAS IAA Minor Planet Database

2020 LL

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7245157000
Semi-major axis (a)2.4243156000 AU
Inclination (i)2.18966000°
Long. of Asc. Node (Ω)245.48475000°
Arg. of Perihelion (ω)96.50620000°
Mean Anomaly (M)146.18432000°
Mean Motion (n)0.2611081000°/day
Perihelion dist (q)0.66786090 AU
Aphelion dist (Q)4.18077030 AU
Orbital Period3.77471120 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.540″
Uncertainty6
Orbit TypeApollo
MOID3.190390 AU
Observations Used90
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-06-13
Observations (90)
Date Type RA Dec Mag Band Observatory
2020-06-11 08:03:29 C 16 10 26.27 -04 38 45.1 – V G96
2020-06-11 08:10:26 C 16 10 21.70 -04 36 49.6 – V G96
2020-06-11 08:17:24 C 16 10 17.03 -04 34 52.4 – V G96
2020-06-11 08:24:23 C 16 10 12.33 -04 32 54.3 – V G96
2020-06-11 09:51:57 C 16 09 13.29 -04 07 40.8 – V I52
2020-06-11 09:52:28 C 16 09 12.94 -04 07 31.4 – V I52
2020-06-11 09:52:59 C 16 09 12.57 -04 07 22.1 – V I52
2020-06-11 09:53:30 C 16 09 12.22 -04 07 13.9 – V I52
2020-06-11 21:50:49 C 16 00 27.45 -00 01 18.8 – V L01
2020-06-11 21:51:40 C 16 00 27.55 -00 01 14.6 – V K87
2020-06-11 21:52:02 C 16 00 26.32 -00 00 49.3 – V L01
2020-06-11 21:53:21 C 16 00 25.08 -00 00 17.4 – V L01
2020-06-11 21:54:39 C 16 00 23.85 +00 00 14.4 – V L01
2020-06-11 21:55:58 C 16 00 22.60 +00 00 46.5 – V L01
2020-06-11 21:57:17 C 16 00 21.38 +00 01 18.1 – V L01
2020-06-11 21:58:36 C 16 00 20.16 +00 01 49.9 – V L01
2020-06-11 21:59:11 C 16 00 20.53 +00 01 48.5 – V K87
2020-06-11 21:59:55 C 16 00 18.92 +00 02 21.8 – V L01
2020-06-11 22:06:42 C 16 00 13.50 +00 04 51.7 – V K87
2020-06-11 22:57:56 C 15 59 25.09 +00 25 56.5 – V A17
2020-06-11 23:03:10 C 15 59 20.02 +00 28 08.2 – V A17
2020-06-11 23:08:25 C 15 59 14.96 +00 30 19.8 – V A17
2020-06-11 23:13:41 C 15 59 09.87 +00 32 32.2 – V A17
2020-06-12 00:39:21 C 15 57 46.69 +01 09 36.8 – V 958
2020-06-12 00:45:28 C 15 57 40.56 +01 12 16.9 – V 958
2020-06-12 00:57:50 C 15 57 27.97 +01 17 43.5 – V 958
2020-06-12 03:44:43 C 15 54 59.98 +02 35 23.3 – V I52
2020-06-12 03:45:25 C 15 54 59.20 +02 35 43.8 – V I52
2020-06-12 03:46:08 C 15 54 58.38 +02 36 04.2 – V I52
2020-06-12 03:46:49 C 15 54 57.61 +02 36 23.9 – V I52
2020-06-12 04:22:07 C 15 54 10.67 +02 52 58.0 – u H21
2020-06-12 04:24:18 C 15 54 08.19 +02 54 01.9 – u H21
2020-06-12 04:26:28 C 15 54 05.70 +02 55 06.0 – u H21
2020-06-12 04:29:18 C 15 54 02.47 +02 56 29.4 – u H21
2020-06-12 07:11:14 C 15 50 58.34 +04 19 41.4 – V 654
2020-06-12 08:30:21 C 15 49 18.02 +05 02 39.2 – V 654
2020-06-12 09:20:39 C 15 48 12.56 +05 30 52.3 – V 654
2020-06-12 20:42:42 C 15 31 02.09 +13 18 22.7 – V 160
2020-06-12 20:44:44 C 15 30 58.06 +13 20 03.3 – V 160
2020-06-12 20:46:39 C 15 30 54.22 +13 21 37.2 – V 160
2020-06-12 20:53:27 C 15 30 39.13 +13 26 43.5 – V 246
2020-06-12 20:53:37 C 15 30 38.85 +13 26 49.8 – V 246
2020-06-12 20:53:45 C 15 30 38.55 +13 26 58.1 – V 246
2020-06-12 20:53:55 C 15 30 38.34 +13 27 04.3 – V 246
2020-06-12 20:57:35 C 15 30 30.96 +13 30 06.9 – V 246
2020-06-12 20:58:54 C 15 30 28.38 +13 31 12.2 – V 246
2020-06-12 20:59:15 C 15 30 27.60 +13 31 30.0 – V 246
2020-06-12 21:00:37 C 15 30 24.91 +13 32 36.3 – V 246
2020-06-12 21:00:57 C 15 30 24.24 +13 32 53.8 – V 246
2020-06-12 21:03:41 C 15 30 23.39 +13 35 54.2 – V B49