2022 SL4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6759956006 ± 7.27e-04
Semi-major axis (a)2.7429885404 AU ± 5.85e-03
Inclination (i)13.98059213° ± 1.01e-02
Long. of Asc. Node (Ω)354.13441916° ± 2.76e-05
Arg. of Perihelion (ω)314.47851671° ± 1.46e-04
Mean Anomaly (M)259.21561301° ± 8.31e-01
Mean Motion (n)0.2169583085°/day ± 6.94e-04
Perihelion dist (q)0.88874035 AU ± 2.75e-03
Aphelion dist (Q)4.59723673 AU ± 1.00e-02
Orbital Period4.54292942 yr ± 1.45e-02
Physical Parameters
H (abs. magnitude)25.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.311″
Uncertainty3
Orbit TypeApollo
MOID0.002230 AU
Observations Used18
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-19
Last Observation Used2022-10-01
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-09-19 08:34:35 C 01 47 16.238 +34 18 06.44 V G96
2022-09-19 08:42:41 C 01 47 08.448 +34 18 35.10 V G96
2022-09-19 08:50:48 C 01 47 00.658 +34 19 03.90 V G96
2022-09-19 10:51:36 C 01 45 07.000 +34 25 41.90 V I52
2022-09-19 10:53:46 C 01 45 04.980 +34 25 49.20 V I52
2022-09-19 10:55:56 C 01 45 03.060 +34 25 55.60 V I52
2022-09-20 08:17:13 C 01 29 24.69 +35 20 39.7 V H36
2022-09-20 08:42:27 C 01 29 07.55 +35 21 28.0 V H36
2022-09-20 09:07:41 C 01 28 50.50 +35 22 15.5 V H36
2022-09-21 06:31:08 C 01 17 20.53 +35 55 58.7 u H21
2022-09-21 06:39:11 C 01 17 16.34 +35 56 09.1 u H21
2022-09-21 06:43:13 C 01 17 14.26 +35 56 14.3 u H21
2022-09-21 06:51:16 C 01 17 10.12 +35 56 24.8 u H21
2022-09-22 12:39:03 C 01 05 14.407 +36 25 09.35 V T12
2022-09-22 12:40:21 C 01 05 13.907 +36 25 10.10 V T12
2022-09-22 12:42:03 C 01 05 13.269 +36 25 11.08 V T12
2022-10-01 06:43:19 C 00 31 32.041 +36 43 58.94 V G37
2022-10-01 06:48:29 C 00 31 31.562 +36 43 58.10 V G37