2023 KY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2920668851 ± 8.06e-05
Semi-major axis (a)1.2848808582 AU ± 1.22e-04
Inclination (i)7.84938661° ± 1.87e-03
Long. of Asc. Node (Ω)70.21116394° ± 3.73e-05
Arg. of Perihelion (ω)114.55510116° ± 1.45e-03
Mean Anomaly (M)289.59601588° ± 9.52e-02
Mean Motion (n)0.6767339858°/day ± 9.66e-05
Perihelion dist (q)0.90960971 AU ± 1.35e-04
Aphelion dist (Q)1.66015201 AU ± 1.89e-04
Orbital Period1.45644567 yr ± 2.08e-04
Physical Parameters
H (abs. magnitude)26.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.437″
Uncertainty2
Orbit TypeApollo
MOID0.017391 AU
Observations Used110
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-27
Last Observation Used2023-05-31
Observations (114)
Date Type RA Dec Mag Band Observatory
2023-05-27 23:22:54 C 16 51 55.512 +07 28 55.92 X Z43
2023-05-27 23:25:39 B 16 51 51.127 +07 27 29.09 X K74
2023-05-27 23:30:26 C 16 51 51.492 +07 24 50.44 X G01
2023-05-27 23:31:58 B 16 51 50.902 +07 24 22.10 X K74
2023-05-27 23:35:36 B 16 51 51.09 +07 22 18.5 V L65
2023-05-27 23:36:23 C 16 51 51.194 +07 21 55.08 X G01
2023-05-27 23:40:39 C 16 51 51.192 +07 19 49.40 X G01
2023-05-27 23:47:24 B 16 51 50.89 +07 16 30.6 V L65
2023-05-28 00:12:04 C 16 51 46.68 +07 04 47.3 X G02
2023-05-28 00:16:52 C 16 51 46.54 +07 02 26.4 X G02
2023-05-28 00:21:41 C 16 51 46.36 +07 00 04.8 X G02
2023-05-28 00:28:45 C 16 51 39.28 +06 56 56.0 V C40
2023-05-28 00:30:11 B 16 52 11.481 +07 03 50.73 X 859
2023-05-28 00:34:18 C 16 51 39.13 +06 54 14.1 V C40
2023-05-28 00:35:01 B 16 52 11.273 +07 01 30.30 X 859
2023-05-28 00:39:46 B 16 52 11.052 +06 59 11.85 X 859
2023-05-28 00:39:48 C 16 51 39.02 +06 51 32.3 V C40
2023-05-28 05:08:06 C 16 52 06.024 +04 52 29.02 X W57
2023-05-28 05:13:22 C 16 52 05.742 +04 50 01.63 X W57
2023-05-28 07:38:01 C 16 52 16.541 +03 35 59.38 V 654
2023-05-28 07:41:00 C 16 52 16.374 +03 34 37.95 V 654
2023-05-28 08:28:06 C 16 52 13.694 +03 13 19.38 V 654
2023-05-28 08:31:01 C 16 52 13.528 +03 12 00.59 V 654
2023-05-28 08:35:36 C 16 52 05.27 +03 09 28.1 q H36
2023-05-28 08:39:55 C 16 52 05.08 +03 07 31.3 q H36
2023-05-28 08:44:07 C 16 52 04.91 +03 05 37.5 q H36
2023-05-28 21:18:24 C 16 52 57.44 -02 12 41.9 V 104
2023-05-28 21:21:58 C 16 52 55.540 -02 14 29.20 V 246
2023-05-28 21:22:21 C 16 52 55.510 -02 14 38.40 V 246
2023-05-28 21:23:06 C 16 52 55.500 -02 14 56.10 V 246
2023-05-28 21:23:29 C 16 52 55.460 -02 15 04.60 V 246
2023-05-28 21:24:13 C 16 52 57.28 -02 15 00.2 V 104
2023-05-28 21:30:02 C 16 52 57.14 -02 17 16.9 V 104
2023-05-28 22:38:11 C 16 52 56.398 -02 44 36.25 V Z99
2023-05-28 22:39:07 C 16 52 51.90 -02 36 26.8 V M28
2023-05-28 22:40:44 C 16 52 56.325 -02 45 34.79 V Z99
2023-05-28 22:42:10 C 16 52 51.75 -02 37 38.2 V M28
2023-05-28 22:43:26 C 16 52 56.262 -02 46 38.67 V Z99
2023-05-28 22:44:30 C 16 52 51.61 -02 38 33.4 V M28
2023-05-28 22:46:49 C 16 52 51.48 -02 39 24.3 V M28
2023-05-28 22:49:08 C 16 52 51.33 -02 40 19.5 V M28
2023-05-28 22:50:18 C 16 52 53.834 -02 49 04.22 X K87
2023-05-28 23:16:22 C 16 52 52.994 -02 59 09.31 X K87
2023-05-28 23:49:04 B 16 52 51.761 -03 11 43.22 X K74
2023-05-28 23:57:13 B 16 52 51.473 -03 14 50.89 X K74
2023-05-29 00:05:22 B 16 52 51.190 -03 17 57.84 X K74
2023-05-29 06:53:47 C 16 53 15.470 -05 47 49.09 V U52
2023-05-29 06:57:23 C 16 53 15.269 -05 49 04.12 V U52
2023-05-29 07:00:59 C 16 53 15.134 -05 50 22.56 V U52
2023-05-29 08:30:15 C 16 53 06.986 -06 21 02.52 V 703