2023 KH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2129099805 ± 7.35e-05
Semi-major axis (a)1.2053407880 AU ± 9.67e-05
Inclination (i)8.34964856° ± 2.43e-03
Long. of Asc. Node (Ω)236.04282395° ± 1.48e-04
Arg. of Perihelion (ω)310.58849425° ± 2.25e-03
Mean Anomaly (M)356.60854007° ± 8.91e-02
Mean Motion (n)0.7448134259°/day ± 8.96e-05
Perihelion dist (q)0.94871170 AU ± 1.17e-04
Aphelion dist (Q)1.46196987 AU ± 1.47e-04
Orbital Period1.32331971 yr ± 1.59e-04
Physical Parameters
H (abs. magnitude)27.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.309″
Uncertainty2
Orbit TypeApollo
MOID0.000944 AU
Observations Used29
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-21
Last Observation Used2023-05-26
Observations (29)
Date Type RA Dec Mag Band Observatory
2023-05-21 12:26:33 C 16 19 10.397 +29 05 33.76 X F52
2023-05-21 12:45:07 C 16 19 22.991 +29 03 54.81 X F52
2023-05-21 13:22:17 C 16 19 48.303 +29 00 33.99 X F52
2023-05-21 22:33:22 C 16 27 30.655 +28 16 16.21 V J95
2023-05-22 00:06:32 C 16 28 22.037 +28 10 40.22 V J95
2023-05-22 01:16:00 C 16 28 50.07 +28 07 02.5 V L01
2023-05-22 01:18:08 C 16 28 51.21 +28 06 53.6 V L01
2023-05-22 01:20:16 C 16 28 52.30 +28 06 45.0 V L01
2023-05-22 01:22:24 C 16 28 53.40 +28 06 36.4 V L01
2023-05-22 01:25:29 C 16 28 54.97 +28 06 24.1 V L01
2023-05-22 04:39:41 C 16 31 37.002 +27 55 44.18 V I52
2023-05-22 04:42:17 C 16 31 38.284 +27 55 36.52 V I52
2023-05-22 04:44:52 C 16 31 39.500 +27 55 29.32 V I52
2023-05-22 04:47:26 C 16 31 40.778 +27 55 21.58 V I52
2023-05-22 04:56:30 C 16 31 31.90 +27 54 38.7 u H21
2023-05-22 05:04:33 C 16 31 35.56 +27 54 12.9 u H21
2023-05-22 05:12:36 C 16 31 39.21 +27 53 46.9 u H21
2023-05-22 05:17:10 C 16 31 41.29 +27 53 32.1 u H21
2023-05-22 08:44:31 C 16 33 14.80 +27 41 38.0 q H36
2023-05-22 08:57:58 C 16 33 20.49 +27 40 49.0 q H36
2023-05-23 08:21:39 C 16 43 53.458 +26 36 38.41 V I52
2023-05-23 08:24:21 C 16 43 54.102 +26 36 32.00 V I52
2023-05-23 08:27:03 C 16 43 54.743 +26 36 25.63 V I52
2023-05-25 05:27:16 C 16 55 49.156 +25 13 30.90 V I52
2023-05-25 05:34:14 C 16 55 49.987 +25 13 22.76 V I52
2023-05-25 05:39:47 C 16 55 50.549 +25 13 16.93 V I52
2023-05-25 05:45:22 C 16 55 51.244 +25 13 10.52 V I52
2023-05-26 06:16:27 C 16 59 39.67 +24 41 29.4 u H21
2023-05-26 06:34:50 C 16 59 40.92 +24 41 08.3 u H21