469219 Kamo`oalewa (2016 HO3)

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1023678771 ± 5.85e-08
Semi-major axis (a)1.0009764511 AU ± 1.97e-09
Inclination (i)7.80307892° ± 3.87e-06
Long. of Asc. Node (Ω)65.65111071° ± 3.78e-06
Arg. of Perihelion (ω)304.54807838° ± 6.69e-06
Mean Anomaly (M)46.23474157° ± 8.64e-06
Mean Motion (n)0.9841844196°/day ± 2.90e-09
Perihelion dist (q)0.89850862 AU ± 5.86e-08
Aphelion dist (Q)1.10344429 AU ± 5.86e-08
Orbital Period1.00146503 yr ± 2.95e-09
NGA Modelr2
A2-1.45751700e-13 ± 3.76e-15 AU/d²
Physical Parameters
H (abs. magnitude)24.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.088″
Uncertainty0
Orbit TypeApollo
MOID0.029694 AU
Observations Used311
Oppositions1
Arc Total2004-2025
First Observation Used2004-03-17
Last Observation Used2025-01-10
Observations (328)
Date Type RA Dec Mag Band Observatory
2017-04-26 09:41:18 C 12 57 25.842 +34 27 44.11 U T12
2017-04-26 09:42:37 C 12 57 25.584 +34 27 42.12 U T12
2017-04-26 09:43:57 C 12 57 25.341 +34 27 40.30 U T12
2017-04-26 09:45:17 C 12 57 25.090 +34 27 38.34 U T12
2017-04-26 09:46:36 C 12 57 24.845 +34 27 36.49 U T12
2017-04-26 09:47:56 C 12 57 24.601 +34 27 34.54 U T12
2017-04-26 09:49:15 C 12 57 24.349 +34 27 32.57 U T12
2017-04-26 09:50:36 C 12 57 24.102 +34 27 30.65 U T12
2017-04-26 09:51:55 C 12 57 23.858 +34 27 28.76 U T12
2017-04-26 09:53:14 C 12 57 23.604 +34 27 26.76 U T12
2017-04-26 09:54:33 C 12 57 23.358 +34 27 24.96 U T12
2017-04-26 09:55:53 C 12 57 23.116 +34 27 22.99 U T12
2017-04-26 09:57:12 C 12 57 22.867 +34 27 21.10 U T12
2017-04-26 09:58:31 C 12 57 22.619 +34 27 19.08 U T12
2017-04-26 09:59:50 C 12 57 22.370 +34 27 17.24 U T12
2017-04-26 10:01:10 C 12 57 22.124 +34 27 15.25 U T12
2017-04-26 10:02:29 C 12 57 21.876 +34 27 13.28 U T12
2017-04-26 10:03:48 C 12 57 21.634 +34 27 11.42 U T12
2017-04-26 10:05:08 C 12 57 21.387 +34 27 09.49 U T12
2017-04-26 10:06:27 C 12 57 21.143 +34 27 07.59 U T12
2017-04-26 10:07:46 C 12 57 20.895 +34 27 05.66 U T12
2017-04-26 10:09:06 C 12 57 20.642 +34 27 03.65 U T12
2017-04-26 10:10:25 C 12 57 20.401 +34 27 01.74 U T12
2017-04-26 10:11:45 C 12 57 20.158 +34 26 59.80 U T12
2017-04-26 10:13:04 C 12 57 19.915 +34 26 57.87 U T12
2017-04-26 10:14:23 C 12 57 19.663 +34 26 55.93 U T12
2017-04-26 10:15:42 C 12 57 19.428 +34 26 53.96 U T12
2017-04-26 10:17:02 C 12 57 19.166 +34 26 51.98 U T12
2017-04-26 10:18:21 C 12 57 18.919 +34 26 50.07 U T12
2017-04-26 10:19:41 C 12 57 18.680 +34 26 48.19 U T12
2017-04-26 10:21:00 C 12 57 18.431 +34 26 46.21 U T12
2017-04-26 10:22:19 C 12 57 18.190 +34 26 44.32 U T12
2017-04-26 10:23:38 C 12 57 17.941 +34 26 42.37 U T12
2017-04-26 10:24:58 C 12 57 17.695 +34 26 40.34 U T12
2017-04-26 10:26:17 C 12 57 17.447 +34 26 38.44 U T12
2017-04-27 10:04:14 C 12 53 25.065 +33 52 12.99 U T12
2017-04-27 10:05:33 C 12 53 24.825 +33 52 10.97 U T12
2017-04-27 10:06:53 C 12 53 24.589 +33 52 09.04 U T12
2017-04-27 10:08:12 C 12 53 24.344 +33 52 06.95 U T12
2017-04-27 10:09:31 C 12 53 24.100 +33 52 04.91 U T12
2017-04-27 10:10:50 C 12 53 23.873 +33 52 02.87 U T12
2017-04-27 10:12:10 C 12 53 23.626 +33 52 00.86 U T12
2017-04-27 10:13:29 C 12 53 23.384 +33 51 58.82 U T12
2017-04-27 10:14:48 C 12 53 23.151 +33 51 56.79 U T12
2017-04-27 10:16:07 C 12 53 22.900 +33 51 54.73 U T12
2017-04-27 10:17:26 C 12 53 22.665 +33 51 52.69 U T12
2017-04-27 10:18:46 C 12 53 22.428 +33 51 50.71 U T12
2017-04-27 10:20:05 C 12 53 22.191 +33 51 48.62 U T12
2017-04-27 10:21:24 C 12 53 21.942 +33 51 46.56 U T12
2017-04-27 10:22:43 C 12 53 21.709 +33 51 44.54 U T12