2021 LN3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5658571000
Semi-major axis (a)2.2817251000 AU
Inclination (i)28.78924000°
Long. of Asc. Node (Ω)256.95288000°
Arg. of Perihelion (ω)46.71330000°
Mean Anomaly (M)93.90713000°
Mean Motion (n)0.2859625000°/day
Perihelion dist (q)0.99059480 AU
Aphelion dist (Q)3.57285540 AU
Orbital Period3.44663250 yr
Physical Parameters
H (abs. magnitude)21.18
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.650″
Uncertainty6
Orbit TypeApollo
MOID0.086095 AU
Observations Used251
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-07-04
Observations (258)
Date Type RA Dec Mag Band Observatory
2021-06-09 12:04:59 C 16 11 41.23 -18 56 54.7 q E23
2021-06-09 12:30:49 C 16 11 43.07 -18 52 33.4 q 900
2021-06-09 12:36:07 C 16 11 43.22 -18 51 21.4 q 900
2021-06-09 12:41:25 C 16 11 43.31 -18 50 08.7 q 900
2021-06-09 15:21:30 C 16 11 51.84 -18 13 19.5 V N51
2021-06-09 15:23:39 C 16 11 51.86 -18 12 49.9 V N51
2021-06-09 15:27:57 C 16 11 51.99 -18 11 50.3 V N51
2021-06-09 15:30:06 C 16 11 52.06 -18 11 20.6 V N51
2021-06-09 15:52:50 C 16 11 47.71 -18 06 08.9 q 900
2021-06-09 15:58:07 C 16 11 47.84 -18 04 55.2 q 900
2021-06-09 16:03:25 C 16 11 48.01 -18 03 41.4 q 900
2021-06-09 20:14:46 C 16 12 04.24 -17 05 11.1 V K83
2021-06-09 20:16:37 C 16 12 04.27 -17 04 45.0 V K83
2021-06-09 20:18:29 C 16 12 04.33 -17 04 18.4 V K83
2021-06-09 20:41:03 C 16 12 03.73 -16 59 06.5 V L18
2021-06-09 20:43:11 C 16 12 03.80 -16 58 36.2 V L18
2021-06-09 20:45:25 C 16 12 03.87 -16 58 04.7 V L18
2021-06-09 20:47:40 C 16 12 03.94 -16 57 32.6 V L18
2021-06-09 21:01:11 C 16 12 05.55 -16 54 17.6 V 160
2021-06-09 21:05:57 C 16 12 05.65 -16 53 10.0 V 160
2021-06-09 21:08:17 C 16 12 05.73 -16 52 37.0 V 160
2021-06-09 21:10:43 C 16 12 05.79 -16 52 02.8 V 160
2021-06-09 21:15:18 C 16 12 05.92 -16 50 58.1 V 160
2021-06-09 22:16:31 C 16 12 08.29 -16 36 27.5 V B74
2021-06-09 22:28:20 C 16 12 08.61 -16 33 39.1 V B74
2021-06-09 22:31:07 C 16 12 07.25 -16 31 33.4 V L81
2021-06-09 22:32:33 C 16 12 07.29 -16 31 12.5 V L81
2021-06-09 22:34:01 C 16 12 07.33 -16 30 51.7 V L81
2021-06-09 22:36:55 C 16 12 07.39 -16 30 10.1 V L81
2021-06-09 22:37:10 C 16 12 08.84 -16 31 33.9 V B74
2021-06-09 22:38:21 C 16 12 07.44 -16 29 49.7 V L81
2021-06-09 22:39:49 C 16 12 07.45 -16 29 29.0 V L81
2021-06-09 22:41:15 C 16 12 07.47 -16 29 08.9 V L81
2021-06-09 22:42:42 C 16 12 07.51 -16 28 47.5 V L81
2021-06-09 22:44:18 C 16 12 07.54 -16 28 25.5 V L81
2021-06-09 22:45:52 C 16 12 07.57 -16 28 02.7 V L81
2021-06-09 22:47:20 C 16 12 07.60 -16 27 41.8 V L81
2021-06-09 22:48:45 C 16 12 07.64 -16 27 21.3 V L81
2021-06-09 22:50:13 C 16 12 07.66 -16 27 01.0 V L81
2021-06-09 23:54:38 C 16 12 11.02 -16 13 09.2 V 958
2021-06-10 00:00:51 C 16 12 11.18 -16 11 40.5 V 958
2021-06-10 00:07:05 C 16 12 11.34 -16 10 10.5 V 958
2021-06-10 04:55:30 C 16 12 25.76 -15 00 40.0 u H21
2021-06-10 04:57:25 C 16 12 25.82 -15 00 12.2 u H21
2021-06-10 04:59:54 C 16 12 25.88 -14 59 36.0 u H21
2021-06-10 06:39:30 C 16 12 30.92 -14 35 14.1 V 654
2021-06-10 07:29:58 C 16 12 32.13 -14 22 52.2 V 654
2021-06-10 08:09:54 C 16 12 32.84 -14 13 08.5 16.8 r 718
2021-06-10 08:11:28 C 16 12 32.88 -14 12 45.7 16.9 r 718
2021-06-10 08:14:34 C 16 12 32.97 -14 11 59.2 16.9 r 718