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
2017-04-27 10:24:02 C 12 53 21.465 +33 51 42.61 U T12
2017-04-27 10:25:22 C 12 53 21.217 +33 51 40.47 U T12
2017-04-27 10:26:42 C 12 53 20.993 +33 51 38.44 U T12
2017-04-27 10:28:01 C 12 53 20.748 +33 51 36.30 U T12
2017-04-27 10:29:20 C 12 53 20.503 +33 51 34.29 U T12
2017-04-27 10:30:39 C 12 53 20.267 +33 51 32.25 U T12
2017-04-27 10:31:58 C 12 53 20.034 +33 51 30.22 U T12
2017-04-27 10:33:17 C 12 53 19.800 +33 51 28.18 U T12
2017-04-27 10:34:37 C 12 53 19.559 +33 51 26.13 U T12
2017-04-27 10:35:56 C 12 53 19.313 +33 51 24.03 U T12
2017-04-27 10:37:15 C 12 53 19.072 +33 51 21.96 U T12
2017-04-27 10:38:34 C 12 53 18.831 +33 51 19.93 U T12
2017-04-27 10:39:54 C 12 53 18.606 +33 51 17.88 U T12
2017-04-27 10:41:13 C 12 53 18.347 +33 51 15.81 U T12
2017-04-27 10:42:33 C 12 53 18.118 +33 51 13.76 U T12
2017-04-27 10:43:53 C 12 53 17.884 +33 51 11.62 U T12
2017-04-27 10:45:12 C 12 53 17.637 +33 51 09.52 U T12
2017-04-27 10:46:31 C 12 53 17.395 +33 51 07.53 U T12
2017-04-27 10:47:50 C 12 53 17.173 +33 51 05.50 U T12
2017-04-27 10:49:09 C 12 53 16.924 +33 51 03.42 U T12
2017-04-28 09:59:44 C 12 49 35.474 +33 15 42.43 U T12
2017-04-28 10:01:03 C 12 49 35.244 +33 15 40.29 U T12
2017-04-28 10:02:23 C 12 49 35.005 +33 15 38.14 U T12
2017-04-28 10:03:43 C 12 49 34.776 +33 15 36.10 U T12
2017-04-28 10:05:02 C 12 49 34.539 +33 15 33.88 U T12
2017-04-28 10:06:22 C 12 49 34.301 +33 15 31.84 U T12
2017-04-28 10:07:41 C 12 49 34.062 +33 15 29.60 U T12
2017-04-28 10:09:00 C 12 49 33.836 +33 15 27.56 U T12
2017-04-28 10:10:19 C 12 49 33.606 +33 15 25.42 U T12
2017-04-28 10:11:38 C 12 49 33.370 +33 15 23.31 U T12
2017-04-28 10:12:58 C 12 49 33.133 +33 15 21.17 U T12
2017-04-28 10:14:17 C 12 49 32.900 +33 15 19.00 U T12
2017-04-28 10:15:36 C 12 49 32.666 +33 15 16.84 U T12
2017-04-28 10:16:56 C 12 49 32.430 +33 15 14.76 U T12
2017-04-28 10:18:15 C 12 49 32.196 +33 15 12.59 U T12
2017-04-28 10:19:34 C 12 49 31.963 +33 15 10.46 U T12
2017-04-28 10:20:54 C 12 49 31.726 +33 15 08.36 U T12
2017-04-28 10:22:13 C 12 49 31.497 +33 15 06.18 U T12
2017-04-28 10:23:33 C 12 49 31.263 +33 15 04.07 U T12
2017-04-28 10:24:52 C 12 49 31.027 +33 15 01.91 U T12
2017-04-28 10:26:11 C 12 49 30.799 +33 14 59.80 U T12
2017-04-28 10:27:31 C 12 49 30.564 +33 14 57.68 U T12
2017-04-28 10:28:50 C 12 49 30.329 +33 14 55.53 U T12
2017-04-28 10:30:11 C 12 49 30.089 +33 14 53.31 U T12
2017-04-28 10:31:30 C 12 49 29.863 +33 14 51.22 U T12
2017-05-25 09:18:35 C 11 49 06.522 +11 31 13.15 U T12
2017-05-25 09:21:24 C 11 49 06.384 +11 31 06.87 U T12
2017-05-25 09:24:14 C 11 49 06.264 +11 31 00.89 U T12
2017-05-25 09:27:03 C 11 49 06.109 +11 30 54.70 U T12
2017-05-25 09:29:53 C 11 49 05.980 +11 30 48.58 U T12