2021 LG7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1666258866 ± 4.26e-04
Semi-major axis (a)1.0304637406 AU ± 1.80e-04
Inclination (i)14.35438754° ± 4.58e-02
Long. of Asc. Node (Ω)246.21115189° ± 3.92e-03
Arg. of Perihelion (ω)186.70641261° ± 9.61e-02
Mean Anomaly (M)273.37798146° ± 3.68e-01
Mean Motion (n)0.9422436171°/day ± 2.48e-04
Perihelion dist (q)0.85876181 AU ± 4.64e-04
Aphelion dist (Q)1.20216567 AU ± 4.86e-04
Orbital Period1.04604188 yr ± 2.75e-04
Physical Parameters
H (abs. magnitude)24.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.141″
Uncertainty3
Orbit TypeApollo
MOID0.127849 AU
Observations Used13
Oppositions1
Arc Total2021-2021
First Observation Used2021-06-13
Last Observation Used2021-06-16
Observations (13)
Date Type RA Dec Mag Band Observatory
2021-06-13 06:49:24 C 15 15 32.639 -03 43 01.27 U F51
2021-06-13 07:08:06 C 15 15 31.515 -03 42 23.23 U F51
2021-06-13 07:26:49 C 15 15 30.419 -03 41 45.12 U F51
2021-06-14 01:21:57 C 15 14 39.27 -03 05 01.9 V 807
2021-06-14 01:34:58 C 15 14 38.55 -03 04 36.1 V 807
2021-06-14 01:45:52 C 15 14 37.93 -03 04 14.5 V 807
2021-06-14 02:38:02 C 15 14 35.64 -03 03 15.0 u H21
2021-06-14 02:47:41 C 15 14 35.10 -03 02 55.8 u H21
2021-06-14 02:55:52 C 15 14 34.65 -03 02 39.4 u H21
2021-06-16 03:50:45 C 15 12 31.72 -01 29 56.7 V V06
2021-06-16 03:59:52 C 15 12 31.29 -01 29 40.0 V V06
2021-06-16 04:08:58 C 15 12 30.87 -01 29 23.7 V V06
2021-06-16 04:18:05 C 15 12 30.44 -01 29 07.0 V V06