IAA RAS IAA Minor Planet Database

2023 KZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2525394950 ± 1.03e-07
Semi-major axis (a)1.3114494467 AU ± 4.19e-09
Inclination (i)23.51304513° ± 2.10e-05
Long. of Asc. Node (Ω)61.85387205° ± 5.55e-07
Arg. of Perihelion (ω)213.96058245° ± 6.10e-05
Mean Anomaly (M)218.74317721° ± 3.44e-05
Mean Motion (n)0.6562736161°/day ± 3.15e-09
Perihelion dist (q)0.98025667 AU ± 1.35e-07
Aphelion dist (Q)1.64264223 AU ± 1.35e-07
Orbital Period1.50185267 yr ± 7.20e-09
Physical Parameters
H (abs. magnitude)26.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.392″
Uncertainty0
Orbit TypeApollo
MOID0.001818 AU
Observations Used89
Oppositions1
Arc Total2023-2026
First Observation Used2023-05-22
Last Observation Used2026-05-23
Observations (89)
Date Type RA Dec Mag Band Observatory
2023-05-22 09:59:06 C 16 51 20.452 +35 58 56.53 – V 703
2023-05-22 10:00:56 C 16 51 19.652 +35 57 59.80 – V 703
2023-05-22 10:02:45 C 16 51 18.846 +35 57 04.64 – V 703
2023-05-22 10:04:35 C 16 51 18.072 +35 56 09.17 – V 703
2023-05-22 10:21:47 C 16 51 10.674 +35 47 13.99 – V I52
2023-05-22 10:22:35 C 16 51 10.332 +35 46 48.47 – V I52
2023-05-22 10:23:23 C 16 51 09.986 +35 46 23.45 – V I52
2023-05-22 10:24:11 C 16 51 09.644 +35 45 58.28 – V I52
2023-05-22 11:01:45 C 16 50 53.736 +35 25 44.62 – V I52
2023-05-22 11:02:30 C 16 50 53.426 +35 25 19.81 – V I52
2023-05-22 11:03:15 C 16 50 53.113 +35 24 55.15 – V I52
2023-05-22 11:04:00 C 16 50 52.804 +35 24 30.17 – V I52
2023-05-22 19:51:20 C 16 50 22.59 +28 46 28.4 – X 595
2023-05-22 19:54:30 C 16 50 21.19 +28 43 15.7 – X 595
2023-05-22 19:57:40 C 16 50 19.79 +28 40 02.3 – X 595
2023-05-22 20:00:50 C 16 50 18.39 +28 36 48.4 – X 595
2023-05-22 20:03:59 C 16 50 17.01 +28 33 33.1 – X 595
2023-05-22 20:06:25 C 16 50 19.49 +28 31 17.7 – V 104
2023-05-22 20:13:24 C 16 50 16.35 +28 24 03.6 – V 104
2023-05-22 20:15:43 C 16 50 15.26 +28 21 37.7 – V 104
2023-05-22 20:16:02 C 16 50 04.89 +28 21 03.8 – o K88
2023-05-22 20:17:30 C 16 50 04.13 +28 19 29.6 – o K88
2023-05-22 20:18:02 C 16 50 14.18 +28 19 11.6 – V 104
2023-05-22 20:18:58 C 16 50 03.42 +28 17 56.8 – o K88
2023-05-22 20:31:41 C 16 50 06.88 +28 03 57.9 – U L06
2023-05-22 20:31:47 C 16 50 06.81 +28 03 50.7 – U L06
2023-05-22 20:33:53 C 16 50 05.79 +28 01 33.8 – U L06
2023-05-22 20:36:38 C 16 50 04.49 +27 58 36.9 – U L06
2023-05-22 21:06:38 C 16 49 49.859 +27 26 01.98 – V K63
2023-05-22 21:08:24 B 16 48 58.16 +27 33 50.4 – Z M44
2023-05-22 21:09:17 C 16 49 48.466 +27 23 02.08 – V K63
2023-05-22 21:09:31 B 16 48 57.53 +27 32 35.7 – Z M44
2023-05-22 21:10:37 B 16 48 56.45 +27 31 17.2 – Z M44
2023-05-22 21:11:45 B 16 48 55.87 +27 30 03.9 – Z M44
2023-05-22 21:12:01 C 16 49 46.905 +27 19 53.27 – V K63
2023-05-22 21:12:51 B 16 48 54.77 +27 28 40.5 – Z M44
2023-05-22 21:13:51 B 16 48 54.14 +27 27 31.1 – Z M44
2023-05-22 21:22:50 C 16 49 28.56 +27 06 46.2 – o K88
2023-05-22 21:24:18 C 16 49 27.61 +27 05 01.2 – o K88
2023-05-22 21:32:51 C 16 49 38.58 +26 52 18.8 – q J69
2023-05-22 21:38:02 C 16 49 35.85 +26 46 07.8 – q J69
2023-05-22 21:41:40 C 16 49 04.12 +26 43 48.7 – X L99
2023-05-22 21:41:47 C 16 49 33.88 +26 41 37.7 – q J69
2023-05-22 21:45:01 C 16 49 01.99 +26 39 43.4 – X L99
2023-05-22 21:48:20 C 16 48 59.82 +26 35 37.3 – X L99
2023-05-22 21:49:18 C 16 49 29.88 +26 32 30.1 – q J69
2023-05-22 21:56:22 C 16 49 24.893 +26 23 40.45 – V Z80
2023-05-22 22:03:34 C 16 49 20.866 +26 14 43.76 – V Z80
2023-05-22 22:10:46 C 16 49 16.733 +26 05 40.38 – V Z80
2023-05-22 22:10:47 C 16 49 06.99 +26 08 48.6 – V L01