2022 SL15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5990557224 ± 5.08e-04
Semi-major axis (a)2.7154422953 AU ± 3.52e-03
Inclination (i)19.43606349° ± 1.37e-02
Long. of Asc. Node (Ω)196.29062748° ± 4.53e-03
Arg. of Perihelion (ω)100.02453355° ± 7.32e-03
Mean Anomaly (M)269.86590587° ± 5.26e-01
Mean Motion (n)0.2202680002°/day ± 4.28e-04
Perihelion dist (q)1.08874105 AU ± 1.97e-03
Aphelion dist (Q)4.34214354 AU ± 5.79e-03
Orbital Period4.47466851 yr ± 8.69e-03
Physical Parameters
H (abs. magnitude)21.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.381″
Uncertainty3
Orbit TypeAmor
MOID0.298239 AU
Observations Used21
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-25
Last Observation Used2022-10-15
Observations (21)
Date Type RA Dec Mag Band Observatory
2022-09-25 06:00:11 C 23 59 02.368 +17 03 10.08 V G96
2022-09-25 06:07:40 C 23 59 02.432 +17 02 52.04 V G96
2022-09-25 06:15:10 C 23 59 02.486 +17 02 34.48 V G96
2022-09-25 06:22:39 C 23 59 02.537 +17 02 17.16 V G96
2022-09-25 09:04:12 C 23 59 03.916 +16 55 55.88 V I52
2022-09-25 09:08:13 C 23 59 03.988 +16 55 47.60 V I52
2022-09-25 09:10:30 C 23 59 03.980 +16 55 41.92 V I52
2022-09-25 09:12:48 C 23 59 03.962 +16 55 36.19 V I52
2022-09-26 05:13:31 C 23 59 20.86 +16 09 00.0 u H21
2022-09-26 05:17:33 C 23 59 20.91 +16 08 50.6 u H21
2022-09-26 05:21:35 C 23 59 20.96 +16 08 41.0 u H21
2022-09-27 08:49:37 C 23 59 42.000 +15 06 07.00 V I52
2022-09-27 08:52:18 C 23 59 42.000 +15 05 59.80 V I52
2022-09-28 03:06:29 C 23 59 57.33 +14 25 15.7 u H21
2022-09-28 03:18:33 C 23 59 57.44 +14 24 48.4 u H21
2022-10-02 12:03:15 C 00 01 16.692 +10 45 35.18 U F51
2022-10-02 12:23:10 C 00 01 16.880 +10 44 55.69 U F51
2022-10-02 12:42:45 C 00 01 17.046 +10 44 16.80 U F51
2022-10-15 04:58:35 C 00 05 45.03 +02 33 25.2 V 807
2022-10-15 05:08:26 C 00 05 45.17 +02 33 12.7 V 807
2022-10-15 05:18:34 C 00 05 45.31 +02 32 59.9 V 807