2023 KB4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1569027769 ± 7.93e-05
Semi-major axis (a)1.3598333253 AU ± 1.77e-04
Inclination (i)17.02746967° ± 4.98e-03
Long. of Asc. Node (Ω)245.26792203° ± 1.27e-04
Arg. of Perihelion (ω)329.22846659° ± 4.59e-03
Mean Anomaly (M)227.02426545° ± 1.17e-01
Mean Motion (n)0.6215609988°/day ± 1.21e-04
Perihelion dist (q)1.14647170 AU ± 1.84e-04
Aphelion dist (Q)1.57319495 AU ± 2.31e-04
Orbital Period1.58572736 yr ± 3.09e-04
Physical Parameters
H (abs. magnitude)24.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.169″
Uncertainty3
Orbit TypeAmor
MOID0.151717 AU
Observations Used31
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-26
Last Observation Used2023-06-15
Observations (31)
Date Type RA Dec Mag Band Observatory
2023-05-26 10:23:59 C 15 58 44.561 -22 50 03.98 X F51
2023-05-26 10:41:00 C 15 58 44.627 -22 48 44.73 X F51
2023-05-26 10:58:00 C 15 58 44.693 -22 47 24.88 X F51
2023-05-26 13:35:45 C 15 58 45.740 -22 35 00.16 V F52
2023-05-26 13:36:54 C 15 58 45.749 -22 34 54.36 V F52
2023-05-27 03:39:43 C 15 59 06.66 -21 28 53.6 u 807
2023-05-27 03:46:45 C 15 59 06.60 -21 28 20.5 u 807
2023-05-27 03:53:32 C 15 59 06.63 -21 27 49.3 u 807
2023-05-27 05:35:48 C 15 59 09.941 -21 20 48.75 V 654
2023-05-27 05:48:12 C 15 59 10.035 -21 19 52.04 V 654
2023-05-27 06:04:04 C 15 59 10.153 -21 18 38.88 V 654
2023-05-27 06:16:20 C 15 59 10.229 -21 17 42.50 V 654
2023-05-28 04:34:50 C 15 59 38.13 -19 35 08.9 V 691
2023-05-28 05:04:33 C 15 59 38.38 -19 32 54.5 V 691
2023-05-28 06:14:46 C 15 59 39.131 -19 27 37.73 V 654
2023-05-28 06:26:07 C 15 59 39.206 -19 26 46.39 V 654
2023-05-28 07:05:40 C 15 59 39.443 -19 23 46.78 V 654
2023-05-28 07:17:38 C 15 59 39.501 -19 22 52.41 V 654
2023-05-28 09:26:14 C 15 59 42.457 -19 12 58.08 V T12
2023-05-30 08:44:05 C 16 00 36.670 -15 42 39.10 V I52
2023-05-30 08:54:28 C 16 00 36.770 -15 41 53.00 V I52
2023-06-09 06:07:18 C 16 05 27.755 -01 06 16.85 V V06
2023-06-09 06:16:14 C 16 05 27.834 -01 05 50.10 V V06
2023-06-09 06:25:10 C 16 05 27.920 -01 05 23.46 V V06
2023-06-09 06:34:07 C 16 05 28.014 -01 04 56.93 V V06
2023-06-15 08:53:30 C 16 08 51.098 +05 08 18.61 V T12
2023-06-15 09:00:15 C 16 08 51.192 +05 08 33.10 V T12
2023-06-15 09:09:14 C 16 08 51.312 +05 08 52.37 V T12
2023-06-15 11:24:35 C 16 08 53.300 +05 13 40.22 X F51
2023-06-15 11:41:46 C 16 08 53.568 +05 14 17.25 X F51
2023-06-15 11:58:57 C 16 08 53.858 +05 14 53.41 X F51