IAA RAS IAA Minor Planet Database

2023 KE2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1082725388 ± 1.52e-04
Semi-major axis (a)1.1755014246 AU ± 2.25e-04
Inclination (i)27.97065417° ± 1.10e-02
Long. of Asc. Node (Ω)61.84876652° ± 2.74e-04
Arg. of Perihelion (ω)161.92509993° ± 1.94e-02
Mean Anomaly (M)359.56147485° ± 2.23e-01
Mean Motion (n)0.7733525760°/day ± 2.22e-04
Perihelion dist (q)1.04822690 AU ± 2.69e-04
Aphelion dist (Q)1.30277595 AU ± 3.07e-04
Orbital Period1.27448503 yr ± 3.66e-04
Physical Parameters
H (abs. magnitude)25.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty3
Orbit TypeAmor
MOID0.039998 AU
Observations Used46
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-22
Last Observation Used2023-05-28
Observations (46)
Date Type RA Dec Mag Band Observatory
2023-05-22 08:02:40 C 15 29 15.083 +02 53 08.81 – V G96
2023-05-22 08:10:05 C 15 29 09.251 +02 50 07.48 – V G96
2023-05-22 08:17:30 C 15 29 03.491 +02 47 07.98 – V G96
2023-05-22 09:35:38 C 15 28 02.759 +02 15 27.54 – V I52
2023-05-22 09:36:23 C 15 28 02.183 +02 15 09.04 – V I52
2023-05-22 09:37:08 C 15 28 01.589 +02 14 50.50 – V I52
2023-05-22 10:34:40 C 15 27 17.291 +01 51 24.98 – V I52
2023-05-22 10:35:25 C 15 27 16.661 +01 51 06.59 – V I52
2023-05-22 10:36:10 C 15 27 16.088 +01 50 47.44 – V I52
2023-05-22 10:36:56 C 15 27 15.523 +01 50 28.72 – V I52
2023-05-22 20:51:02 C 15 19 48.12 -02 25 17.8 – V 104
2023-05-22 20:55:52 C 15 19 44.26 -02 27 20.1 – V 104
2023-05-22 21:12:45 C 15 19 30.70 -02 34 28.1 – V 104
2023-05-22 21:56:33 C 15 18 54.76 -02 53 03.4 – V L01
2023-05-22 21:58:41 C 15 18 53.05 -02 53 57.7 – V L01
2023-05-22 22:00:48 C 15 18 51.34 -02 54 51.7 – V L01
2023-05-22 22:02:56 C 15 18 49.62 -02 55 46.3 – V L01
2023-05-22 22:05:05 C 15 18 47.85 -02 56 40.4 – V L01
2023-05-22 22:42:31 C 15 18 19.898 -03 12 46.01 – V J95
2023-05-22 22:49:01 C 15 18 14.662 -03 15 31.79 – V J95
2023-05-23 04:02:09 C 15 14 13.58 -05 28 43.8 – u H21
2023-05-23 04:04:26 C 15 14 11.68 -05 29 42.4 – u H21
2023-05-23 04:06:43 C 15 14 09.79 -05 30 40.8 – u H21
2023-05-23 04:09:00 C 15 14 07.90 -05 31 39.9 – u H21
2023-05-23 04:11:16 C 15 14 06.00 -05 32 38.5 – u H21
2023-05-23 04:40:35 C 15 13 38.28 -05 41 20.8 – u 807
2023-05-23 04:46:31 C 15 13 33.34 -05 43 53.8 – u 807
2023-05-23 04:52:25 C 15 13 28.38 -05 46 25.8 – u 807
2023-05-23 05:17:45 C 15 13 16.600 -06 00 56.47 – V 654
2023-05-23 05:23:30 C 15 13 11.815 -06 03 25.21 – V 654
2023-05-23 06:06:35 C 15 12 35.909 -06 21 58.13 – V 654
2023-05-23 06:11:20 C 15 12 31.954 -06 24 00.49 – V 654
2023-05-23 06:49:42 C 15 11 58.394 -06 40 26.47 – V I52
2023-05-23 06:49:57 C 15 11 58.175 -06 40 33.13 – V I52
2023-05-23 06:50:26 C 15 11 57.790 -06 40 45.80 – V I52
2023-05-24 06:48:08 C 14 52 24.456 -16 59 50.53 – V I52
2023-05-24 06:48:25 C 14 52 24.208 -16 59 57.66 – V I52
2023-05-24 06:48:42 C 14 52 23.952 -17 00 04.79 – V I52
2023-05-24 06:48:59 C 14 52 23.707 -17 00 12.13 – V I52
2023-05-24 10:51:40 C 14 49 01.91 -18 38 28.8 – V 474
2023-05-24 10:55:25 C 14 48 58.56 -18 40 02.9 – V 474
2023-05-24 10:57:17 C 14 48 56.90 -18 40 50.4 – V 474
2023-05-24 10:59:10 C 14 48 55.24 -18 41 37.0 – V 474
2023-05-27 23:59:45 C 13 32 10.48 -46 21 18.8 – u 807
2023-05-28 00:09:06 C 13 32 01.29 -46 23 23.5 – u 807
2023-05-28 00:18:32 C 13 31 52.15 -46 25 29.1 – u 807