2023 KD4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5769352530 ± 4.49e-04
Semi-major axis (a)2.4647108848 AU ± 2.62e-03
Inclination (i)7.41741444° ± 3.88e-03
Long. of Asc. Node (Ω)63.71589715° ± 2.09e-04
Arg. of Perihelion (ω)160.48770312° ± 2.67e-03
Mean Anomaly (M)236.45512401° ± 3.78e-01
Mean Motion (n)0.2547201499°/day ± 4.05e-04
Perihelion dist (q)1.04273229 AU ± 1.57e-03
Aphelion dist (Q)3.88668948 AU ± 4.27e-03
Orbital Period3.86944764 yr ± 6.16e-03
Physical Parameters
H (abs. magnitude)26.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.248″
Uncertainty3
Orbit TypeAmor
MOID0.042764 AU
Observations Used23
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-26
Last Observation Used2023-05-28
Observations (24)
Date Type RA Dec Mag Band Observatory
2023-05-26 08:12:39 C 15 49 01.463 -21 52 21.14 V G96
2023-05-26 08:20:11 C 15 49 06.038 -21 53 34.01 V G96
2023-05-26 08:27:44 C 15 49 10.664 -21 54 46.87 V G96
2023-05-26 08:35:16 C 15 49 15.208 -21 56 00.42 V G96
2023-05-26 09:04:38 C 15 49 33.154 -22 00 43.38 V I52
2023-05-26 09:05:34 C 15 49 33.722 -22 00 52.45 V I52
2023-05-26 09:06:32 C 15 49 34.273 -22 01 02.06 V I52
2023-05-26 09:07:30 C 15 49 34.864 -22 01 10.70 V I52
2023-05-26 21:34:12 C 15 57 44.57 -23 59 06.7 X L01
2023-05-26 21:36:52 C 15 57 46.22 -23 59 30.5 X L01
2023-05-26 21:39:21 C 15 57 47.70 -23 59 53.9 X L01
2023-05-26 21:41:50 C 15 57 49.17 -24 00 17.3 X L01
2023-05-26 21:44:19 C 15 57 50.68 -24 00 39.7 X L01
2023-05-27 03:19:31 C 16 01 23.85 -24 47 55.3 u 807
2023-05-27 03:23:59 C 16 01 26.45 -24 48 35.3 u 807
2023-05-27 03:28:17 C 16 01 28.95 -24 49 13.8 u 807
2023-05-27 04:07:00 C 16 01 51.527 -24 55 00.83 X W57
2023-05-27 04:50:40 C 16 02 16.894 -25 01 26.18 X W57
2023-05-28 01:52:24 C 16 15 20.40 -27 55 10.8 u 807
2023-05-28 01:59:29 C 16 15 24.40 -27 56 07.7 u 807
2023-05-28 02:06:34 C 16 15 28.39 -27 57 03.8 u 807
2023-05-28 08:26:09 C 16 19 05.027 -28 47 49.45 V I52
2023-05-28 08:28:45 C 16 19 06.456 -28 48 09.25 V I52
2023-05-28 08:30:04 C 16 19 07.190 -28 48 18.50 V I52