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
2024-06-07 00:00:49 C 22 36 59.114 +33 49 18.44 V J95
2024-06-07 00:05:54 C 22 36 48.806 +33 51 08.32 V J95
2024-06-07 00:09:14 C 22 36 42.024 +33 52 20.24 V J95
2024-06-07 00:11:37 C 22 36 37.176 +33 53 11.62 V J95
2024-06-08 22:44:17 C 20 50 07.714 +46 23 33.32 V J95
2024-06-08 22:54:35 C 20 49 42.710 +46 25 24.38 V J95
2024-06-08 23:01:13 C 20 49 26.604 +46 26 35.88 V J95
2024-06-08 23:36:46 C 20 47 59.671 +46 32 56.90 V Z80
2024-06-08 23:44:40 C 20 47 40.330 +46 34 19.67 V Z80
2024-06-08 23:52:39 C 20 47 20.813 +46 35 43.66 V Z80
2024-06-10 23:31:58 C 19 03 56.971 +50 18 39.89 X Z43
2024-06-10 23:46:26 C 19 03 29.542 +50 18 54.50 X Z43
2024-06-11 08:50:19 C 18 47 28.378 +50 21 44.32 V G96
2024-06-11 09:03:46 C 18 47 04.571 +50 21 39.92 V G96
2024-06-11 09:10:29 C 18 46 52.655 +50 21 37.51 V G96
2024-06-14 10:52:20 C 17 20 33.794 +47 57 16.96 V T05
2024-06-14 10:56:54 C 17 20 29.832 +47 57 04.43 V T05
2024-06-14 11:08:05 C 17 20 20.323 +47 56 34.84 V T05
2024-06-14 11:59:02 C 17 19 37.210 +47 54 14.26 V T05
2024-06-15 08:50:08 C 17 05 01.705 +47 00 20.59 V 703
2024-06-15 08:53:27 C 17 04 59.459 +47 00 11.77 V 703
2024-06-15 08:56:46 C 17 04 57.194 +47 00 02.23 V 703
2024-06-15 09:00:05 C 17 04 54.980 +46 59 52.55 V 703
2024-06-15 09:30:45 C 17 04 44.300 +46 59 21.13 X F51
2024-06-15 09:49:46 C 17 04 31.109 +46 58 33.91 X F51
2024-06-15 10:08:46 C 17 04 17.941 +46 57 45.75 X F51
2024-06-16 09:05:41 C 16 51 23.625 +46 01 32.83 X F51
2024-06-16 09:22:26 C 16 51 14.203 +46 00 54.04 X F51
2024-06-16 09:39:12 C 16 51 04.617 +46 00 14.13 X F51
2024-06-16 09:45:18 C 16 51 01.051 +46 00 02.92 V T08
2024-06-16 09:50:09 C 16 50 58.298 +45 59 49.45 V T08
2024-06-16 09:55:40 C 16 50 55.186 +45 59 37.50 V T08
2024-06-16 09:55:58 C 16 50 55.140 +45 59 34.03 X F51
2024-06-16 09:57:46 C 16 50 54.038 +45 59 32.71 V T08
2024-06-16 09:59:51 C 16 50 52.817 +45 59 27.89 V T08
2024-06-16 10:07:26 C 16 50 48.564 +45 59 08.63 V T08
2024-06-16 10:12:51 C 16 50 45.552 +45 58 56.03 V T08
2024-06-17 08:57:42 C 16 40 15.820 +45 06 14.33 V 703
2024-06-17 09:00:38 C 16 40 14.466 +45 06 08.24 V 703
2024-06-17 09:03:33 C 16 40 13.213 +45 06 00.54 V 703
2024-06-17 09:06:28 C 16 40 11.780 +45 05 53.81 V 703
2024-06-23 11:23:45 C 16 02 42.792 +40 55 46.30 X F52
2024-06-23 11:36:00 C 16 02 40.623 +40 55 28.03 X F52
2024-06-23 11:48:20 C 16 02 38.452 +40 55 09.49 X F52
2024-07-11 02:54:46 C 15 36 42.00 +34 45 38.1 V H21
2024-07-11 03:13:44 C 15 36 41.51 +34 45 25.4 V H21