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
2023-06-03 22:26:49 C 14 07 59.441 +28 24 08.57 V Z80
2023-06-03 22:37:01 C 14 08 01.289 +28 27 45.25 V Z80
2023-06-03 22:40:11 C 14 07 59.12 +28 28 47.1 V G34
2023-06-03 22:44:32 C 14 07 59.96 +28 30 19.9 V G34
2023-06-03 22:47:00 C 14 08 03.156 +28 31 17.47 V Z80
2023-06-03 22:48:53 C 14 08 00.77 +28 31 52.1 V G34
2023-06-03 22:53:15 C 14 08 01.64 +28 33 24.3 V G34
2023-06-04 22:33:03 C 14 14 42.667 +37 37 57.50 V Z80
2023-06-04 22:43:06 C 14 14 45.341 +37 42 01.91 V Z80
2023-06-04 22:52:13 C 14 14 47.786 +37 45 44.50 V Z80
2023-06-05 06:43:18 C 14 17 31.754 +41 02 58.60 V 703
2023-06-05 06:46:57 C 14 17 32.824 +41 04 31.15 V 703
2023-06-05 06:48:46 C 14 17 33.274 +41 05 16.12 V 703
2023-06-05 20:53:07 C 14 23 44.89 +47 09 29.5 X L18
2023-06-05 20:57:22 C 14 23 46.65 +47 11 21.0 X L18
2023-06-05 21:01:38 C 14 23 48.36 +47 13 13.8 X L18
2023-06-05 21:55:18 B 14 24 17.105 +47 36 51.31 X B72
2023-06-05 22:05:54 B 14 24 21.565 +47 41 30.07 X B72
2023-06-05 22:28:50 C 14 24 34.320 +47 51 37.37 V J95
2023-06-05 22:31:22 C 14 24 35.390 +47 52 43.97 V J95