2022 KB4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4770693984 ± 1.41e-08
Semi-major axis (a)2.0670858781 AU ± 3.06e-09
Inclination (i)2.13496463° ± 1.92e-06
Long. of Asc. Node (Ω)189.86454391° ± 5.79e-05
Arg. of Perihelion (ω)51.85351506° ± 6.32e-05
Mean Anomaly (M)61.40637306° ± 4.97e-06
Mean Motion (n)0.3316457958°/day ± 7.35e-10
Perihelion dist (q)1.08094246 AU ± 2.91e-08
Aphelion dist (Q)3.05322929 AU ± 2.94e-08
Orbital Period2.97192455 yr ± 6.59e-09
Physical Parameters
H (abs. magnitude)24.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.214″
Uncertainty0
Orbit TypeAmor
MOID0.074316 AU
Observations Used66
Oppositions2
Arc Total2022-2025
First Observation Used2022-05-26
Last Observation Used2025-07-01
Observations (72)
Date Type RA Dec Mag Band Observatory
2022-05-26 06:32:56 C 13 33 30.460 +08 32 14.06 V G96
2022-05-26 06:40:22 C 13 33 32.346 +08 32 10.86 V G96
2022-05-26 06:55:14 C 13 33 36.068 +08 32 04.60 V G96
2022-05-26 08:13:36 C 13 33 55.998 +08 31 30.94 V I52
2022-05-26 08:19:03 C 13 33 57.506 +08 31 28.99 V I52
2022-05-26 09:02:15 C 13 34 11.183 +08 31 31.08 U F52
2022-05-26 09:17:46 C 13 34 15.038 +08 31 24.34 U F52
2022-05-26 09:33:22 C 13 34 18.915 +08 31 17.76 U F52
2022-05-26 09:48:51 C 13 34 22.806 +08 31 10.96 U F52
2022-05-27 00:33:46 C 13 38 28.89 +08 26 07.0 V 807
2022-05-27 00:42:54 C 13 38 31.24 +08 26 03.1 V 807
2022-05-27 00:52:02 C 13 38 33.58 +08 25 59.2 V 807
2022-05-27 04:20:59 C 13 39 30.276 +08 23 01.64 V I52
2022-05-27 04:23:33 C 13 39 30.971 +08 23 00.42 V I52
2022-05-27 04:27:54 C 13 39 32.080 +08 22 57.94 V I52
2022-05-27 04:31:17 C 13 39 32.944 +08 22 56.64 V I52
2022-05-27 21:22:58 C 13 44 15.30 +08 14 35.4 X 033
2022-05-27 21:26:02 C 13 44 16.09 +08 14 33.8 X 033
2022-05-27 21:29:07 C 13 44 16.91 +08 14 32.2 X 033
2022-05-27 21:32:22 C 13 44 17.81 +08 14 30.9 X 033
2022-05-27 22:58:49 C 13 44 41.810 +08 13 46.74 V J95
2022-05-27 23:01:00 C 13 44 41.59 +08 13 51.6 V L06
2022-05-27 23:03:09 C 13 44 42.18 +08 13 50.5 V L06
2022-05-27 23:38:26 C 13 44 52.505 +08 13 26.40 V J95
2022-05-30 04:00:04 C 14 00 14.410 +07 43 55.20 V I52
2022-05-30 04:01:08 C 14 00 14.740 +07 43 54.00 V I52
2022-05-30 04:55:57 C 14 00 30.210 +07 43 19.00 V I52
2022-05-30 04:57:01 C 14 00 30.340 +07 43 18.10 V I52
2022-06-02 03:40:44 C 14 22 31.190 +06 50 52.80 V I52
2022-06-02 03:43:03 C 14 22 31.870 +06 50 51.00 V I52
2022-06-07 05:12:13 C 15 02 26.027 +04 50 58.70 V I52
2022-06-07 05:13:32 C 15 02 26.459 +04 50 57.62 V I52
2022-06-07 05:14:51 C 15 02 26.869 +04 50 55.93 V I52
2022-06-07 05:16:09 C 15 02 27.287 +04 50 54.74 V I52
2022-06-16 09:35:23 C 16 13 14.550 +00 14 34.40 V I52
2022-06-16 09:39:00 C 16 13 15.690 +00 14 30.40 V I52
2022-06-16 09:40:49 C 16 13 16.210 +00 14 28.00 V I52
2022-06-22 05:39:41 C 16 51 43.54 -02 43 16.7 u H21
2022-06-22 05:45:01 C 16 51 44.77 -02 43 23.4 u H21
2022-06-22 05:50:20 C 16 51 46.03 -02 43 29.6 u H21
2022-07-06 05:22:22 C 17 57 15.860 -08 29 14.90 V V06
2022-07-06 05:24:48 C 17 57 16.100 -08 29 17.00 V V06
2022-07-06 05:27:14 C 17 57 16.500 -08 29 19.80 V V06
2022-07-06 05:29:39 C 17 57 16.810 -08 29 22.70 V V06
2025-03-26 13:43:58 C 13 22 03.194 -08 49 35.43 V F52
2025-03-26 13:44:52 C 13 22 03.262 -08 49 35.11 V F52
2025-03-29 11:16:54 C 13 27 28.563 -08 51 55.95 V F52
2025-03-29 11:34:22 C 13 27 29.794 -08 51 56.13 V F52
2025-03-29 11:51:51 C 13 27 31.055 -08 51 56.16 V F52
2025-04-02 10:00:11 C 13 35 45.874 -08 52 28.67 V F51