IAA RAS IAA Minor Planet Database

2023 KS2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6037680723 ± 3.19e-04
Semi-major axis (a)2.4700884840 AU ± 1.85e-03
Inclination (i)4.62217493° ± 7.77e-04
Long. of Asc. Node (Ω)70.82649214° ± 4.18e-03
Arg. of Perihelion (ω)207.91067206° ± 7.52e-03
Mean Anomaly (M)221.88662287° ± 2.61e-01
Mean Motion (n)0.2538887806°/day ± 2.86e-04
Perihelion dist (q)0.97872792 AU ± 1.08e-03
Aphelion dist (Q)3.96144905 AU ± 3.08e-03
Orbital Period3.88211831 yr ± 4.37e-03
Physical Parameters
H (abs. magnitude)26.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.323″
Uncertainty3
Orbit TypeApollo
MOID0.003386 AU
Observations Used48
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-13
Last Observation Used2023-06-02
Observations (48)
Date Type RA Dec Mag Band Observatory
2023-05-13 08:41:40 C 14 55 06.488 -01 17 41.87 – V F52
2023-05-13 08:59:18 C 14 55 07.578 -01 17 49.43 – V F52
2023-05-13 09:34:37 C 14 55 09.808 -01 18 03.57 – V F52
2023-05-13 11:13:22 C 14 55 15.987 -01 18 44.22 – V F51
2023-05-13 11:31:42 C 14 55 17.159 -01 18 51.62 – V F51
2023-05-13 11:50:02 C 14 55 18.330 -01 18 59.12 – V F51
2023-05-13 12:08:17 C 14 55 19.546 -01 19 06.71 – V F51
2023-05-21 10:00:57 C 15 21 37.700 -03 57 25.86 – V F51
2023-05-21 10:18:48 C 15 21 41.172 -03 57 51.95 – V F51
2023-05-23 08:04:14 C 15 33 52.787 -05 18 02.77 – V G96
2023-05-23 08:11:47 C 15 33 54.875 -05 18 18.18 – V G96
2023-05-23 08:19:19 C 15 33 56.974 -05 18 33.19 – V G96
2023-05-23 10:05:06 C 15 34 27.383 -05 22 08.87 – V I52
2023-05-23 10:10:41 C 15 34 28.974 -05 22 19.92 – V I52
2023-05-23 10:16:16 C 15 34 30.702 -05 22 32.05 – V I52
2023-05-24 04:49:17 C 15 40 56.39 -06 04 14.5 – u H21
2023-05-24 04:55:11 C 15 40 58.32 -06 04 28.7 – u H21
2023-05-24 04:57:20 C 15 40 59.05 -06 04 34.1 – u H21
2023-05-24 05:48:18 C 15 41 19.219 -06 06 23.72 – V I52
2023-05-24 05:49:53 C 15 41 19.734 -06 06 27.25 – V I52
2023-05-24 05:51:28 C 15 41 20.310 -06 06 31.25 – V I52
2023-05-24 05:53:04 C 15 41 20.785 -06 06 35.10 – V I52
2023-05-24 22:09:01 C 15 47 42.30 -06 48 46.1 – S L01
2023-05-24 22:12:39 C 15 47 43.80 -06 48 56.0 – S L01
2023-05-24 22:16:17 C 15 47 45.15 -06 49 06.5 – S L01
2023-05-24 22:20:53 C 15 47 46.93 -06 49 17.8 – S L01
2023-05-24 22:25:46 C 15 47 48.84 -06 49 31.1 – S L01
2023-05-25 00:02:48 C 15 48 28.42 -06 53 58.5 – X I93
2023-05-25 00:11:59 C 15 48 32.09 -06 54 24.4 – X I93
2023-05-25 02:28:56 C 15 49 36.26 -06 57 44.0 – u 807
2023-05-25 02:38:23 C 15 49 39.99 -06 58 11.0 – u 807
2023-05-25 02:47:51 C 15 49 43.79 -06 58 38.1 – u 807
2023-05-25 03:37:41 C 15 50 05.68 -07 03 52.6 – u H21
2023-05-25 03:41:43 C 15 50 07.34 -07 04 04.3 – u H21
2023-05-25 03:45:45 C 15 50 08.97 -07 04 15.7 – u H21
2023-05-25 05:59:23 C 15 51 07.794 -07 10 31.50 – V 654
2023-05-25 06:10:48 C 15 51 12.490 -07 11 04.99 – V 654
2023-05-25 09:21:53 C 15 52 31.832 -07 20 27.20 – V 654
2023-05-25 09:33:26 C 15 52 36.735 -07 21 01.08 – V 654
2023-05-29 08:40:37 C 17 02 23.082 -14 24 30.31 – V I52
2023-05-29 08:40:57 C 17 02 23.406 -14 24 32.54 – V I52
2023-05-29 08:41:16 C 17 02 23.737 -14 24 34.96 – V I52
2023-05-29 08:41:36 C 17 02 24.140 -14 24 37.08 – V I52
2023-06-01 09:41:06 C 19 02 11.83 -22 42 23.7 – V 291
2023-06-01 09:43:04 C 19 02 15.85 -22 42 34.8 – V 291
2023-06-01 09:45:01 C 19 02 19.93 -22 42 46.7 – V 291
2023-06-02 09:13:14 C 19 55 51.251 -24 31 41.52 – V I52
2023-06-02 09:17:11 C 19 56 00.161 -24 31 54.88 – V I52