2023 KW2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5476681670 ± 3.59e-05
Semi-major axis (a)2.1144806732 AU ± 1.56e-04
Inclination (i)6.45830839° ± 3.07e-04
Long. of Asc. Node (Ω)240.89115004° ± 1.58e-04
Arg. of Perihelion (ω)46.33867821° ± 2.33e-04
Mean Anomaly (M)279.15949337° ± 3.11e-02
Mean Motion (n)0.3205580564°/day ± 3.56e-05
Perihelion dist (q)0.95644692 AU ± 1.04e-04
Aphelion dist (Q)3.27251443 AU ± 2.54e-04
Orbital Period3.07472005 yr ± 3.41e-04
Physical Parameters
H (abs. magnitude)23.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.319″
Uncertainty2
Orbit TypeApollo
MOID0.023175 AU
Observations Used65
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-16
Last Observation Used2023-06-05
Observations (70)
Date Type RA Dec Mag Band Observatory
2023-04-16 09:26:58 C 14 00 06.620 -26 31 26.33 V F52
2023-04-16 09:54:27 C 14 00 06.212 -26 31 26.74 V F52
2023-04-16 10:08:12 C 14 00 05.953 -26 31 26.95 V F52
2023-04-23 09:31:05 C 13 58 00.050 -26 20 12.03 V F52
2023-04-23 09:45:45 C 13 57 59.703 -26 20 10.35 V F52
2023-04-23 10:00:25 C 13 57 59.316 -26 20 07.91 V F52
2023-05-22 08:03:03 C 13 48 01.777 -15 08 51.92 V F52
2023-05-25 06:23:16 C 13 48 54.487 -11 03 34.02 X F51
2023-05-25 06:40:12 C 13 48 54.331 -11 02 23.65 X F51
2023-05-25 06:57:05 C 13 48 54.167 -11 01 13.41 X F51
2023-05-25 09:28:27 C 13 48 52.521 -10 50 33.06 V F51
2023-05-25 09:29:23 C 13 48 52.512 -10 50 29.13 V F51
2023-05-26 20:56:40 C 13 49 47.85 -08 03 30.9 X K83
2023-05-26 21:03:53 C 13 49 47.87 -08 02 52.7 X K83
2023-05-26 21:11:06 C 13 49 47.85 -08 02 14.8 X K83
2023-05-27 12:45:44 C 13 50 20.75 -06 36 02.6 V D29
2023-05-27 13:26:28 C 13 50 20.94 -06 32 05.1 V D29
2023-05-29 02:33:17 C 13 51 58.27 -02 27 36.4 u H21
2023-05-29 02:37:20 C 13 51 58.35 -02 27 06.3 u H21
2023-05-29 02:41:22 C 13 51 58.44 -02 26 36.1 u H21
2023-05-29 02:45:24 C 13 51 58.51 -02 26 05.9 u H21
2023-05-29 02:49:43 C 13 51 58.58 -02 25 33.6 u H21
2023-05-29 05:49:16 C 13 52 06.641 -02 03 03.06 V U52
2023-05-29 05:53:51 C 13 52 06.662 -02 02 26.92 V U52
2023-05-29 05:58:26 C 13 52 06.785 -02 01 50.38 V U52
2023-05-30 07:30:13 C 13 53 33.911 +01 32 33.83 V I52
2023-05-30 07:30:28 C 13 53 33.925 +01 32 35.99 V I52
2023-05-30 07:33:12 C 13 53 34.037 +01 33 01.37 V I52
2023-05-30 07:33:27 C 13 53 34.073 +01 33 03.46 V I52
2023-05-30 22:03:59 C 13 54 41.902 +03 53 14.96 X G01
2023-05-30 22:10:16 C 13 54 42.245 +03 54 21.02 X G01
2023-05-30 22:16:10 C 13 54 42.535 +03 55 21.65 X G01
2023-06-01 02:37:09 C 13 57 21.77 +09 21 38.9 u H21
2023-06-01 02:39:55 C 13 57 21.93 +09 22 14.7 u H21
2023-06-01 02:42:42 C 13 57 22.06 +09 22 50.2 u H21
2023-06-01 02:45:29 C 13 57 22.27 +09 23 25.9 u H21
2023-06-01 02:48:15 C 13 57 22.42 +09 24 01.9 u H21
2023-06-01 02:51:02 C 13 57 22.57 +09 24 37.3 u H21
2023-06-02 21:10:32 B 14 03 00.420 +20 08 44.44 X B72
2023-06-02 21:15:38 B 14 03 01.037 +20 10 15.46 X B72
2023-06-02 21:20:44 B 14 03 01.696 +20 11 46.35 X B72
2023-06-02 21:25:49 B 14 03 02.312 +20 13 17.47 X B72
2023-06-02 23:21:02 C 14 03 18.446 +20 47 44.99 V Z80
2023-06-02 23:36:36 C 14 03 20.510 +20 52 26.26 V Z80
2023-06-03 20:07:07 C 14 07 31.78 +27 35 11.6 X 595
2023-06-03 20:13:35 C 14 07 32.94 +27 37 27.9 X 595
2023-06-03 20:16:05 C 14 07 33.31 +27 38 20.6 X 595
2023-06-03 20:57:56 C 14 07 37.65 +27 52 47.9 X L18
2023-06-03 21:05:48 C 14 07 39.11 +27 55 32.5 X L18
2023-06-03 21:13:36 C 14 07 40.47 +27 58 16.6 X L18