2021 LW3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3030137475 ± 1.73e-07
Semi-major axis (a)0.8236583740 AU ± 4.36e-10
Inclination (i)16.39569967° ± 2.77e-05
Long. of Asc. Node (Ω)254.45518733° ± 4.45e-06
Arg. of Perihelion (ω)213.79339023° ± 2.29e-05
Mean Anomaly (M)108.95139139° ± 5.31e-05
Mean Motion (n)1.3185348070°/day ± 1.05e-09
Perihelion dist (q)0.57407856 AU ± 1.43e-07
Aphelion dist (Q)1.07323818 AU ± 1.43e-07
Orbital Period0.74751632 yr ± 5.94e-10
Physical Parameters
H (abs. magnitude)23.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.333″
Uncertainty0
Orbit TypeAten
MOID0.012653 AU
Observations Used132
Oppositions1
Arc Total2021-2024
First Observation Used2021-06-09
Last Observation Used2024-07-11
Observations (146)
Date Type RA Dec Mag Band Observatory
2021-06-09 06:03:45 C 11 37 33.44 +43 50 14.5 V T08
2021-06-09 06:15:46 C 11 38 00.57 +43 50 02.8 V T08
2021-06-09 06:32:03 C 11 38 37.08 +43 49 50.2 V T08
2021-06-09 06:50:39 C 11 39 18.89 +43 49 33.1 V T08
2021-06-09 07:05:17 C 11 39 51.88 +43 49 17.4 V T08
2021-06-09 20:41:15 C 12 08 50.80 +43 25 58.0 o K88
2021-06-09 20:44:26 C 12 08 56.68 +43 25 49.5 o K88
2021-06-09 20:47:36 C 12 09 02.59 +43 25 40.6 o K88
2021-06-09 20:57:36 C 12 09 21.87 +43 25 38.3 V L01
2021-06-09 20:59:19 C 12 09 25.00 +43 25 33.3 V L01
2021-06-09 21:01:01 C 12 09 28.19 +43 25 28.7 V L01
2021-06-09 21:01:38 C 12 09 27.53 +43 24 43.9 V L18
2021-06-09 21:02:44 C 12 09 31.30 +43 25 24.0 V L01
2021-06-09 21:04:56 C 12 09 33.60 +43 24 33.6 V L18
2021-06-09 21:05:19 C 12 09 36.07 +43 25 16.5 V L01
2021-06-09 21:06:10 C 12 09 37.67 +43 25 14.6 V L01
2021-06-09 21:08:17 C 12 09 39.79 +43 24 24.3 V L18
2021-06-09 21:37:46 C 12 10 36.88 +43 23 53.3 V 204
2021-06-09 21:48:00 C 12 10 55.56 +43 23 24.3 V 204
2021-06-09 21:58:14 C 12 11 14.20 +43 22 54.9 V 204
2021-06-09 22:53:43 C 12 12 56.19 +43 20 37.6 V I93
2021-06-09 23:14:37 C 12 13 33.69 +43 19 34.0 V I93
2021-06-09 23:44:33 C 12 14 30.01 +43 17 35.8 V Z80
2021-06-09 23:52:59 C 12 14 45.17 +43 17 09.6 V Z80
2021-06-10 03:12:04 C 12 20 45.69 +43 11 00.1 q H36
2021-06-10 03:13:58 C 12 20 48.78 +43 10 54.6 q H36
2021-06-10 03:15:52 C 12 20 51.91 +43 10 48.9 q H36
2021-06-10 03:17:47 C 12 20 55.05 +43 10 43.2 q H36
2021-06-10 03:19:41 C 12 20 58.09 +43 10 37.3 q H36
2021-06-10 05:53:59 C 12 25 10.38 +43 03 13.4 V I52
2021-06-10 05:54:16 C 12 25 10.83 +43 03 12.5 V I52
2021-06-10 05:54:32 C 12 25 11.25 +43 03 11.5 V I52
2021-06-10 05:54:49 C 12 25 11.70 +43 03 10.6 V I52
2021-06-10 06:02:23 C 12 25 30.72 +43 01 48.8 V U55
2021-06-10 06:06:06 C 12 25 36.61 +43 01 37.5 V U55
2021-06-10 06:09:45 C 12 25 42.44 +43 01 24.7 V U55
2021-06-10 12:46:49 C 12 36 02.47 +42 42 43.3 q 900
2021-06-10 12:52:06 C 12 36 09.94 +42 42 24.6 q 900
2021-06-10 12:57:24 C 12 36 17.42 +42 42 05.4 q 900
2021-06-12 04:21:00 C 13 20 39.92 +40 33 24.2 V I52
2021-06-12 04:25:37 C 13 20 43.45 +40 33 08.9 V I52
2021-06-12 04:30:21 C 13 20 47.10 +40 32 53.2 V I52
2021-06-12 04:35:15 C 13 20 50.86 +40 32 36.9 V I52
2021-06-12 05:55:48 C 13 21 52.54 +40 28 03.5 V 703
2021-06-12 06:04:10 C 13 21 59.05 +40 27 33.4 V 703
2021-06-12 06:12:32 C 13 22 05.48 +40 27 04.0 V 703
2021-06-12 06:20:55 C 13 22 11.92 +40 26 35.7 V 703
2021-06-12 23:28:32 C 13 34 51.54 +39 33 57.0 V Z99
2021-06-12 23:29:52 C 13 34 52.10 +39 33 59.4 V Z80
2021-06-12 23:33:07 C 13 34 54.40 +39 33 42.8 V Z99