2022 KK4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1648919564 ± 1.99e-04
Semi-major axis (a)1.0838435241 AU ± 1.70e-04
Inclination (i)5.37460891° ± 5.24e-03
Long. of Asc. Node (Ω)257.35693917° ± 3.21e-03
Arg. of Perihelion (ω)72.70919992° ± 1.63e-02
Mean Anomaly (M)329.24037018° ± 2.26e-01
Mean Motion (n)0.8734989667°/day ± 2.06e-04
Perihelion dist (q)0.90512644 AU ± 2.58e-04
Aphelion dist (Q)1.26256060 AU ± 2.93e-04
Orbital Period1.12836571 yr ± 2.66e-04
Physical Parameters
H (abs. magnitude)24.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty3
Orbit TypeApollo
MOID0.005556 AU
Observations Used17
Oppositions1
Arc Total2022-2022
First Observation Used2022-05-26
Last Observation Used2022-06-01
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-05-26 14:03:54 C 21 36 47.726 -32 18 08.31 U F52
2022-05-26 14:13:55 C 21 36 53.141 -32 17 10.86 U F52
2022-05-26 14:23:55 C 21 36 58.605 -32 16 12.80 U F52
2022-05-26 14:34:00 C 21 37 04.017 -32 15 14.85 U F52
2022-05-27 07:46:05 C 21 47 15.14 -30 27 47.1 u 807
2022-05-27 07:55:23 C 21 47 20.31 -30 26 49.5 u 807
2022-05-27 08:04:40 C 21 47 25.40 -30 25 51.5 u 807
2022-05-27 11:09:10 C 21 49 13.070 -30 08 44.20 V I52
2022-05-27 11:10:58 C 21 49 14.050 -30 08 31.50 V I52
2022-05-27 13:16:05 C 21 50 30.763 -29 54 35.98 V 568
2022-05-27 13:17:34 C 21 50 31.585 -29 54 26.66 V 568
2022-05-27 13:18:59 C 21 50 32.360 -29 54 17.74 V 568
2022-05-27 13:20:23 C 21 50 33.134 -29 54 08.96 V 568
2022-05-28 09:04:59 C 22 02 07.04 -27 39 53.4 u 807
2022-05-28 09:12:03 C 22 02 10.86 -27 39 05.2 u 807
2022-05-28 09:18:45 C 22 02 14.53 -27 38 19.2 u 807
2022-06-01 10:58:00 C 22 57 59.410 -14 56 09.30 V I52
2022-06-01 11:05:02 C 22 58 02.980 -14 55 10.80 V I52