2022 SL49

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3888645243 ± 5.23e-07
Semi-major axis (a)1.0419589272 AU ± 9.45e-08
Inclination (i)16.40886625° ± 2.11e-05
Long. of Asc. Node (Ω)197.43151658° ± 6.68e-06
Arg. of Perihelion (ω)308.22412107° ± 2.26e-05
Mean Anomaly (M)251.07428002° ± 1.05e-04
Mean Motion (n)0.9266940536°/day ± 1.26e-07
Perihelion dist (q)0.63677806 AU ± 5.48e-07
Aphelion dist (Q)1.44713979 AU ± 5.61e-07
Orbital Period1.06359405 yr ± 1.45e-07
Physical Parameters
H (abs. magnitude)22.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.206″
Uncertainty0
Orbit TypeApollo
MOID0.089105 AU
Observations Used57
Oppositions1
Arc Total2022-2023
First Observation Used2022-09-22
Last Observation Used2023-09-18
Observations (57)
Date Type RA Dec Mag Band Observatory
2023-09-13 07:59:57 C 23 00 45.879 +22 34 14.97 V F52
2023-09-13 12:02:50 C 23 00 17.275 +22 28 40.02 V T12
2023-09-15 09:58:35 C 22 55 08.252 +21 22 08.70 V T12
2023-09-15 10:01:58 C 22 55 07.843 +21 22 03.50 V T12
2023-09-15 10:06:19 C 22 55 07.321 +21 21 56.95 V T12
2023-09-18 07:18:49 C 22 47 15.645 +19 30 54.63 V F51
2023-09-18 07:54:18 C 22 47 11.403 +19 29 55.35 V F51