2023 KM4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0734631646 ± 2.71e-05
Semi-major axis (a)1.2228978794 AU ± 8.14e-05
Inclination (i)23.04568354° ± 4.40e-03
Long. of Asc. Node (Ω)237.84318379° ± 1.24e-03
Arg. of Perihelion (ω)293.30224215° ± 2.28e-02
Mean Anomaly (M)12.90734325° ± 9.14e-02
Mean Motion (n)0.7288312546°/day ± 7.28e-05
Perihelion dist (q)1.13305993 AU ± 8.24e-05
Aphelion dist (Q)1.31273583 AU ± 9.35e-05
Orbital Period1.35233811 yr ± 1.35e-04
Physical Parameters
H (abs. magnitude)22.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.319″
Uncertainty2
Orbit TypeAmor
MOID0.167683 AU
Observations Used59
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-27
Last Observation Used2023-06-20
Observations (59)
Date Type RA Dec Mag Band Observatory
2023-05-27 11:55:53 C 17 52 20.953 +03 44 42.71 X F52
2023-05-27 12:10:46 C 17 52 19.540 +03 45 41.81 X F52
2023-05-27 12:25:39 C 17 52 18.136 +03 46 41.61 X F52
2023-05-27 14:23:46 C 17 52 06.950 +03 54 32.81 V F51
2023-05-27 14:24:42 C 17 52 06.867 +03 54 36.55 V F51
2023-05-27 23:09:35 C 17 51 24.72 +04 29 05.8 c L01
2023-05-27 23:12:54 C 17 51 24.36 +04 29 20.1 c L01
2023-05-27 23:16:51 C 17 51 24.01 +04 29 35.4 c L01
2023-05-28 00:08:42 C 17 51 19.64 +04 33 00.5 X I93
2023-05-28 00:43:37 C 17 51 16.38 +04 35 18.1 X I93
2023-05-28 07:06:43 C 17 50 43.85 +05 00 29.3 q H36
2023-05-28 07:30:39 C 17 50 41.60 +05 02 02.8 q H36
2023-05-28 07:54:34 C 17 50 39.38 +05 03 36.5 q H36
2023-05-28 08:44:01 C 17 50 35.511 +05 06 52.72 V 654
2023-05-28 08:54:44 C 17 50 34.497 +05 07 34.65 V 654
2023-05-28 09:44:21 C 17 50 29.797 +05 10 48.86 V 654
2023-05-28 09:55:48 C 17 50 28.700 +05 11 33.62 V 654
2023-05-29 07:06:56 C 17 48 41.49 +06 33 25.6 o 291
2023-05-29 07:25:11 C 17 48 39.74 +06 34 36.7 o 291
2023-05-29 07:27:30 C 17 48 39.29 +06 34 43.4 X 858
2023-05-29 07:37:34 C 17 48 38.33 +06 35 22.0 X 858
2023-05-29 07:48:37 C 17 48 37.32 +06 36 04.1 X 858
2023-05-29 09:01:32 C 17 48 30.781 +06 40 42.52 V 654
2023-05-29 09:14:18 C 17 48 29.578 +06 41 31.31 V 654
2023-05-29 09:45:02 C 17 48 26.621 +06 43 28.32 V 654
2023-05-29 09:56:10 C 17 48 25.575 +06 44 10.67 V 654
2023-05-31 07:18:35 C 17 44 32.130 +09 32 02.90 V I52
2023-05-31 07:23:33 C 17 44 31.680 +09 32 20.80 V I52
2023-05-31 07:26:01 C 17 44 31.420 +09 32 29.40 V I52
2023-06-01 07:13:48 C 17 42 27.910 +10 56 29.00 V I52
2023-06-01 07:17:31 C 17 42 27.580 +10 56 41.50 V I52
2023-06-02 09:38:12 C 17 40 09.360 +12 26 15.60 V I52
2023-06-02 09:43:07 C 17 40 08.860 +12 26 31.70 V I52
2023-06-07 09:50:45 C 17 29 52.48 +18 27 40.5 o 291
2023-06-07 10:03:58 C 17 29 51.25 +18 28 15.6 o 291
2023-06-07 10:11:44 C 17 29 50.520 +18 28 35.60 V I52
2023-06-07 10:16:55 C 17 29 50.050 +18 28 49.40 V I52
2023-06-07 10:17:13 C 17 29 50.06 +18 28 51.1 o 291
2023-06-07 10:22:06 C 17 29 49.530 +18 29 02.60 V I52
2023-06-07 10:27:18 C 17 29 49.130 +18 29 17.20 V I52
2023-06-10 10:34:44 C 17 23 52.99 +21 28 30.2 o 291
2023-06-10 10:41:26 C 17 23 52.41 +21 28 45.7 o 291
2023-06-10 10:48:08 C 17 23 51.83 +21 29 00.7 o 291
2023-06-11 10:33:27 C 17 21 58.04 +22 22 04.6 o 291
2023-06-11 10:43:09 C 17 21 57.29 +22 22 25.5 o 291
2023-06-11 10:52:52 C 17 21 56.46 +22 22 46.5 o 291
2023-06-17 05:19:51 C 17 11 40.71 +26 37 42.6 u H21
2023-06-17 05:44:31 C 17 11 38.79 +26 38 20.6 u H21
2023-06-17 12:05:35 C 17 11 11.712 +26 48 05.68 X F52
2023-06-17 12:23:22 C 17 11 10.335 +26 48 31.81 X F52