2022 SK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6839100303 ± 7.52e-05
Semi-major axis (a)1.1913353144 AU ± 1.41e-04
Inclination (i)5.66046307° ± 8.87e-04
Long. of Asc. Node (Ω)350.37635493° ± 1.54e-03
Arg. of Perihelion (ω)236.44256299° ± 2.06e-03
Mean Anomaly (M)202.22362493° ± 1.65e-01
Mean Motion (n)0.7579861194°/day ± 1.35e-04
Perihelion dist (q)0.37656914 AU ± 1.00e-04
Aphelion dist (Q)2.00610149 AU ± 2.54e-04
Orbital Period1.30032234 yr ± 2.31e-04
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.380″
Uncertainty3
Orbit TypeApollo
MOID0.001222 AU
Observations Used20
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-17
Last Observation Used2022-10-20
Observations (20)
Date Type RA Dec Mag Band Observatory
2022-09-17 06:06:38 C 22 30 17.154 -04 46 45.37 V G96
2022-09-17 06:21:01 C 22 30 14.771 -04 46 45.23 V G96
2022-09-17 06:30:27 C 22 30 13.219 -04 46 44.54 V G96
2022-09-17 06:39:52 C 22 30 11.628 -04 46 44.26 V G96
2022-09-17 07:54:46 C 22 29 59.471 -04 46 40.51 V I52
2022-09-17 08:00:56 C 22 29 58.448 -04 46 40.26 V I52
2022-09-17 08:07:06 C 22 29 57.545 -04 46 40.22 V I52
2022-09-17 08:13:17 C 22 29 56.530 -04 46 39.29 V I52
2022-09-18 06:21:18 C 22 27 38.754 -04 46 00.52 V I52
2022-09-18 06:26:40 C 22 27 38.207 -04 46 00.37 V I52
2022-09-18 06:32:01 C 22 27 37.541 -04 46 00.70 V I52
2022-09-18 06:37:22 C 22 27 36.997 -04 46 00.95 V I52
2022-09-19 07:46:40 C 22 25 48.876 -04 45 04.53 U F51
2022-09-19 08:04:31 C 22 25 47.323 -04 45 04.12 U F51
2022-09-19 08:22:20 C 22 25 45.761 -04 45 04.66 U F51
2022-09-26 08:09:23 C 22 21 40.963 -04 40 59.56 V T12
2022-09-26 08:24:48 C 22 21 40.691 -04 40 59.10 V T12
2022-09-26 08:40:13 C 22 21 40.421 -04 40 58.67 V T12
2022-10-20 01:51:55 C 22 30 46.759 -03 56 07.80 V 309
2022-10-20 02:38:56 C 22 30 47.900 -03 56 01.95 V 309