2022 SK4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3087288890 ± 3.25e-05
Semi-major axis (a)0.8384953231 AU ± 5.29e-06
Inclination (i)15.18104411° ± 2.35e-03
Long. of Asc. Node (Ω)176.57494279° ± 8.65e-06
Arg. of Perihelion (ω)37.59131665° ± 1.30e-03
Mean Anomaly (M)162.80514718° ± 8.97e-03
Mean Motion (n)1.2836934030°/day ± 1.21e-05
Perihelion dist (q)0.57962759 AU ± 2.75e-05
Aphelion dist (Q)1.09736305 AU ± 2.81e-05
Orbital Period0.76780505 yr ± 7.26e-06
Physical Parameters
H (abs. magnitude)30.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.371″
Uncertainty1
Orbit TypeAten
MOID0.001409 AU
Observations Used18
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-20
Last Observation Used2022-09-21
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-09-20 00:44:34 C 22 03 21.92 -52 49 18.3 q Y00
2022-09-20 00:46:02 C 22 03 38.92 -52 48 23.3 q Y00
2022-09-20 00:47:31 C 22 03 56.16 -52 47 24.8 q Y00
2022-09-20 01:39:40 C 22 11 36.937 -52 17 49.48 X Y00
2022-09-20 01:41:50 C 22 11 51.528 -52 16 43.73 X Y00
2022-09-20 01:43:53 C 22 12 05.229 -52 15 41.74 X Y00
2022-09-20 02:02:10 C 22 13 57.656 -52 06 50.53 X Y00
2022-09-20 02:05:30 C 22 14 16.542 -52 05 16.31 X Y00
2022-09-20 02:08:51 C 22 14 34.992 -52 03 44.12 X Y00
2022-09-20 02:41:06 C 22 17 12.412 -51 49 37.46 X Y00
2022-09-20 02:43:57 C 22 17 24.944 -51 48 26.19 X Y00
2022-09-20 02:46:40 C 22 17 36.618 -51 47 17.82 X Y00
2022-09-20 22:34:56 C 22 47 21.307 -50 20 17.50 X Y00
2022-09-20 23:23:33 C 22 47 10.245 -50 21 53.08 X Y00
2022-09-21 00:12:04 C 22 46 56.532 -50 22 49.59 X Y00
2022-09-21 00:44:41 C 22 47 28.37 -50 17 02.8 V 807
2022-09-21 00:58:01 C 22 47 25.67 -50 17 25.0 V 807
2022-09-21 01:11:21 C 22 47 22.78 -50 17 44.9 V 807