2023 KC4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8011365135 ± 4.41e-05
Semi-major axis (a)1.9497014135 AU ± 3.08e-04
Inclination (i)14.86810188° ± 1.85e-03
Long. of Asc. Node (Ω)217.01240839° ± 2.71e-03
Arg. of Perihelion (ω)160.07213609° ± 2.20e-03
Mean Anomaly (M)302.55012229° ± 7.09e-02
Mean Motion (n)0.3620429678°/day ± 8.57e-05
Perihelion dist (q)0.38772442 AU ± 1.05e-04
Aphelion dist (Q)3.51167841 AU ± 5.61e-04
Orbital Period2.72240140 yr ± 6.44e-04
Physical Parameters
H (abs. magnitude)20.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.274″
Uncertainty2
Orbit TypeApollo
MOID0.191346 AU
Observations Used109
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-25
Last Observation Used2023-06-27
Observations (115)
Date Type RA Dec Mag Band Observatory
2023-05-25 09:15:28 C 17 01 53.15 +01 52 43.9 V 703
2023-05-25 09:24:15 C 17 01 52.36 +01 53 03.4 V 703
2023-05-27 10:36:14 C 16 56 46.493 +03 52 26.01 X F51
2023-05-27 10:53:17 C 16 56 44.499 +03 53 09.58 X F51
2023-05-27 11:10:18 C 16 56 42.513 +03 53 52.88 X F51
2023-05-27 11:27:12 C 16 56 40.530 +03 54 36.07 X F51
2023-05-27 13:40:21 C 16 56 24.943 +04 00 16.57 V F52
2023-05-27 13:41:16 C 16 56 24.835 +04 00 18.85 V F52
2023-05-27 13:42:10 C 16 56 24.728 +04 00 21.25 V F52
2023-05-27 22:31:45 C 16 55 25.69 +04 23 04.9 c L01
2023-05-27 22:34:11 C 16 55 25.43 +04 23 11.0 c L01
2023-05-27 22:35:30 C 16 55 25.43 +04 23 14.9 X I93
2023-05-27 22:36:36 C 16 55 25.14 +04 23 17.9 c L01
2023-05-27 22:43:09 C 16 55 24.58 +04 23 34.5 X I93
2023-05-27 22:50:25 C 16 55 23.67 +04 23 53.5 X I93
2023-05-27 23:12:57 C 16 55 20.990 +04 24 50.29 V J95
2023-05-27 23:21:28 C 16 55 19.949 +04 25 13.26 V J95
2023-05-27 23:34:53 C 16 55 18.382 +04 25 47.68 V J95
2023-05-28 01:14:35 B 16 55 07.330 +04 30 33.58 X 859
2023-05-28 01:33:13 B 16 55 05.084 +04 31 22.61 X 859
2023-05-28 01:51:35 B 16 55 02.823 +04 32 10.90 X 859
2023-05-28 07:26:30 C 16 54 23.382 +04 46 37.76 V 654
2023-05-28 07:32:17 C 16 54 22.667 +04 46 53.10 V 654
2023-05-28 08:15:14 C 16 54 17.366 +04 48 47.64 V 654
2023-05-28 08:20:53 C 16 54 16.684 +04 49 02.60 V 654
2023-05-28 09:29:26 C 16 54 08.358 +04 52 01.99 L 658
2023-05-28 09:33:33 C 16 54 07.862 +04 52 12.58 L 658
2023-05-28 09:37:39 C 16 54 07.357 +04 52 23.76 L 658
2023-05-28 09:41:46 C 16 54 06.817 +04 52 34.53 L 658
2023-05-28 09:45:55 C 16 54 06.292 +04 52 45.77 L 658
2023-05-28 21:38:48 C 16 52 40.890 +05 24 54.70 V 246
2023-05-28 21:39:48 C 16 52 40.670 +05 24 58.20 V 246
2023-05-28 21:40:47 C 16 52 40.770 +05 24 59.40 V 246
2023-05-30 06:17:00 C 16 48 28.904 +06 57 27.22 V I52
2023-05-30 06:18:46 C 16 48 28.624 +06 57 32.22 V I52
2023-05-30 06:22:32 C 16 48 28.084 +06 57 43.52 V I52
2023-05-31 06:50:13 C 16 45 03.038 +08 11 12.59 V I52
2023-05-31 06:55:12 C 16 45 02.304 +08 11 27.38 V I52
2023-05-31 06:55:37 C 16 45 02.225 +08 11 28.75 V I52
2023-06-01 04:48:03 C 16 41 47.170 +09 20 21.10 V I52
2023-06-01 04:49:30 C 16 41 46.960 +09 20 25.00 V I52
2023-06-01 04:50:57 C 16 41 46.700 +09 20 29.50 V I52
2023-06-02 09:11:00 C 16 37 12.716 +10 54 22.68 V I52
2023-06-02 09:11:31 C 16 37 12.630 +10 54 24.84 V I52
2023-06-02 09:14:57 C 16 37 12.011 +10 54 36.00 V I52
2023-06-02 09:15:28 C 16 37 11.982 +10 54 38.56 V I52
2023-06-05 08:10:41 C 16 24 03.834 +15 13 39.72 V I52
2023-06-05 08:20:20 C 16 24 01.796 +15 14 16.80 V I52
2023-06-05 08:29:55 C 16 23 59.784 +15 14 55.07 V I52
2023-06-05 08:39:30 C 16 23 57.710 +15 15 32.15 V I52