2023 KE4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4781820847 ± 2.90e-05
Semi-major axis (a)2.2078316630 AU ± 1.43e-04
Inclination (i)7.37330659° ± 3.10e-04
Long. of Asc. Node (Ω)260.56859909° ± 1.45e-04
Arg. of Perihelion (ω)1.37731960° ± 2.04e-04
Mean Anomaly (M)266.15112644° ± 2.60e-02
Mean Motion (n)0.3004438649°/day ± 2.92e-05
Perihelion dist (q)1.15208612 AU ± 9.83e-05
Aphelion dist (Q)3.26357721 AU ± 2.21e-04
Orbital Period3.28056718 yr ± 3.19e-04
Physical Parameters
H (abs. magnitude)23.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.341″
Uncertainty2
Orbit TypeAmor
MOID0.135433 AU
Observations Used55
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-26
Last Observation Used2023-07-16
Observations (55)
Date Type RA Dec Mag Band Observatory
2023-05-26 07:27:10 C 14 26 34.138 -31 41 53.85 X F51
2023-05-26 07:43:12 C 14 26 35.953 -31 41 38.85 X F51
2023-05-26 07:57:04 C 14 26 37.503 -31 41 26.05 X F51
2023-05-26 08:10:55 C 14 26 39.031 -31 41 13.20 X F51
2023-05-27 00:44:42 C 14 28 49.43 -31 24 27.2 u 807
2023-05-27 00:53:20 C 14 28 50.45 -31 24 19.3 u 807
2023-05-27 01:01:57 C 14 28 51.53 -31 24 11.1 u 807
2023-05-28 00:28:16 C 14 32 00.78 -31 00 23.4 u 807
2023-05-28 00:37:44 C 14 32 01.96 -31 00 13.1 u 807
2023-05-28 00:47:11 C 14 32 03.08 -31 00 04.1 u 807
2023-05-28 07:54:39 C 14 33 00.832 -30 53 19.05 V T12
2023-05-28 07:58:59 C 14 33 01.351 -30 53 14.76 V T12
2023-05-28 08:01:25 C 14 33 01.647 -30 53 12.09 V T12
2023-05-28 08:04:58 C 14 33 02.082 -30 53 08.27 V T12
2023-05-31 05:15:13 C 14 43 08.713 -29 35 10.68 V I52
2023-05-31 05:17:41 C 14 43 09.102 -29 35 07.69 V I52
2023-05-31 05:20:10 C 14 43 09.448 -29 35 04.81 V I52
2023-05-31 05:22:38 C 14 43 09.761 -29 35 02.15 V I52
2023-06-05 05:50:41 C 15 03 09.133 -26 54 01.73 V I52
2023-06-05 05:54:21 C 15 03 09.662 -26 53 56.36 V I52
2023-06-05 05:58:02 C 15 03 10.303 -26 53 50.39 V I52
2023-06-07 23:47:22 C 15 15 15.81 -25 11 39.5 u 807
2023-06-07 23:52:04 C 15 15 16.70 -25 11 32.9 u 807
2023-06-07 23:56:47 C 15 15 17.53 -25 11 25.7 u 807
2023-06-09 06:18:22 C 15 21 00.781 -24 22 50.20 V I52
2023-06-09 06:19:45 C 15 21 01.033 -24 22 48.00 V I52
2023-06-09 06:21:08 C 15 21 01.264 -24 22 45.41 V I52
2023-06-12 06:31:58 C 15 35 12.080 -22 18 22.61 V I52
2023-06-12 06:33:23 C 15 35 12.415 -22 18 19.98 V I52
2023-06-12 06:35:07 C 15 35 12.728 -22 18 16.70 V I52
2023-06-12 06:37:50 C 15 35 13.178 -22 18 12.06 V I52
2023-06-14 06:26:22 C 15 44 53.293 -20 51 40.72 V G96
2023-06-14 06:34:11 C 15 44 54.776 -20 51 26.10 V G96
2023-06-14 06:41:59 C 15 44 56.249 -20 51 11.84 V G96
2023-06-14 06:49:47 C 15 44 57.793 -20 50 57.05 V G96
2023-06-21 08:50:23 C 16 20 02.351 -15 31 02.80 X F51
2023-06-21 09:07:30 C 16 20 05.534 -15 30 30.78 X F51
2023-06-21 09:24:35 C 16 20 08.763 -15 29 58.60 X F51
2023-06-21 09:41:40 C 16 20 11.997 -15 29 26.21 X F51
2023-07-08 06:54:43 C 17 35 49.560 -04 54 26.00 V I52
2023-07-08 06:59:57 C 17 35 50.300 -04 54 19.50 V I52
2023-07-08 23:11:00 C 17 38 24.73 -04 36 31.1 X 033
2023-07-08 23:13:05 C 17 38 25.04 -04 36 28.5 X 033
2023-07-08 23:15:10 C 17 38 25.36 -04 36 26.4 X 033
2023-07-08 23:17:26 C 17 38 25.67 -04 36 23.7 X 033
2023-07-11 00:15:02 C 17 45 58.42 -03 45 47.3 X 033
2023-07-11 00:17:21 C 17 45 58.75 -03 45 45.3 X 033
2023-07-11 00:19:41 C 17 45 59.11 -03 45 43.1 X 033
2023-07-14 21:35:16 C 17 59 27.53 -02 24 57.4 X 033
2023-07-14 21:38:21 C 17 59 27.93 -02 24 55.0 X 033