2021 LG2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3916880224 ± 4.11e-05
Semi-major axis (a)1.7503957474 AU ± 1.24e-04
Inclination (i)19.49318550° ± 1.17e-03
Long. of Asc. Node (Ω)258.44679188° ± 1.34e-04
Arg. of Perihelion (ω)16.47938857° ± 1.19e-04
Mean Anomaly (M)324.07707815° ± 7.30e-02
Mean Motion (n)0.4256061569°/day ± 4.54e-05
Perihelion dist (q)1.06478670 AU ± 1.04e-04
Aphelion dist (Q)2.43600480 AU ± 1.87e-04
Orbital Period2.31581773 yr ± 2.47e-04
Physical Parameters
H (abs. magnitude)22.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty2
Orbit TypeAmor
MOID0.059156 AU
Observations Used170
Oppositions1
Arc Total2021-2021
First Observation Used2021-06-06
Last Observation Used2021-08-12
Observations (172)
Date Type RA Dec Mag Band Observatory
2021-06-11 09:40:37 C 15 09 54.30 -17 50 07.7 V T08
2021-06-12 01:35:07 C 15 15 19.86 -14 33 06.3 V W88
2021-06-12 01:37:48 C 15 15 20.67 -14 32 33.3 V W88
2021-06-12 01:53:07 C 15 15 25.37 -14 29 23.1 V W88
2021-06-12 03:45:25 C 15 15 59.59 -14 06 09.6 u 807
2021-06-12 03:49:57 C 15 16 00.97 -14 05 12.9 u 807
2021-06-12 03:54:23 C 15 16 02.32 -14 04 17.3 u 807
2021-06-12 06:38:40 C 15 16 57.41 -13 32 07.2 V G96
2021-06-12 06:46:07 C 15 16 59.70 -13 30 33.7 V G96
2021-06-12 06:53:33 C 15 17 01.98 -13 29 00.0 V G96
2021-06-12 07:00:59 C 15 17 04.26 -13 27 26.5 V G96
2021-06-12 08:52:47 C 15 17 43.80 -13 03 46.5 V T05
2021-06-12 08:57:24 C 15 17 45.19 -13 02 48.5 V T05
2021-06-12 09:05:19 C 15 17 47.58 -13 01 09.0 V T05
2021-06-12 09:50:35 C 15 18 01.29 -12 51 38.0 V T05
2021-06-12 22:00:38 C 15 22 09.21 -10 18 20.2 V Z80
2021-06-12 22:07:18 C 15 22 11.22 -10 16 56.2 V Z80
2021-06-12 22:13:58 C 15 22 13.33 -10 15 30.5 V Z80
2021-06-13 01:43:11 C 15 23 25.55 -09 28 22.6 V W88
2021-06-13 01:47:51 C 15 23 26.97 -09 27 23.2 V W88
2021-06-13 01:57:52 C 15 23 30.03 -09 25 15.2 V W88
2021-06-13 06:54:03 C 15 25 10.716 -08 24 05.40 U F51
2021-06-13 07:12:45 C 15 25 16.530 -08 19 59.33 U F51
2021-06-13 07:31:29 C 15 25 22.175 -08 15 59.50 U F51
2021-06-13 20:47:31 C 15 29 46.94 -05 26 17.6 V G17
2021-06-13 20:51:11 C 15 29 48.07 -05 25 30.6 V G17
2021-06-13 20:54:51 C 15 29 49.19 -05 24 43.1 V G17
2021-06-13 21:08:38 C 15 29 52.61 -05 21 51.9 o K88
2021-06-13 21:09:03 C 15 29 52.70 -05 21 47.2 o K88
2021-06-13 21:09:29 C 15 29 52.81 -05 21 41.7 o K88
2021-06-13 21:09:55 C 15 29 52.97 -05 21 35.9 o K88
2021-06-13 22:06:12 C 15 30 11.31 -05 09 34.2 V K87
2021-06-13 22:08:31 C 15 30 12.09 -05 09 04.0 V K87
2021-06-13 22:10:50 C 15 30 12.77 -05 08 35.1 V K87
2021-06-13 22:52:55 C 15 30 26.83 -04 59 36.5 V Z80
2021-06-13 22:59:35 C 15 30 28.86 -04 58 10.3 V Z80
2021-06-13 23:06:15 C 15 30 30.99 -04 56 45.5 V Z80
2021-06-14 06:42:55 C 15 33 01.96 -03 18 31.6 V I52
2021-06-14 06:43:44 C 15 33 02.21 -03 18 21.2 V I52
2021-06-14 06:44:32 C 15 33 02.46 -03 18 10.8 V I52
2021-06-14 21:59:00 C 15 38 06.97 -00 03 57.2 V K87
2021-06-14 22:01:20 C 15 38 07.69 -00 03 26.9 V K87
2021-06-14 22:03:40 C 15 38 08.38 -00 02 57.2 V K87
2021-06-15 05:44:13 C 15 40 40.66 +01 34 39.4 V I52
2021-06-15 05:45:26 C 15 40 41.01 +01 34 54.6 V I52
2021-06-15 05:46:38 C 15 40 41.38 +01 35 09.8 V I52
2021-06-15 05:47:51 C 15 40 41.73 +01 35 25.0 V I52
2021-06-15 09:35:47 C 15 41 54.98 +02 23 36.3 V T08
2021-06-15 09:41:05 C 15 41 56.53 +02 24 42.8 V T08
2021-06-15 09:48:26 C 15 41 58.72 +02 26 14.7 V T08