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
2017-03-29 12:23:34 C 14 47 55.347 +38 04 18.44 U T12
2017-03-29 12:26:23 C 14 47 54.964 +38 04 20.20 U T12
2017-03-29 12:29:12 C 14 47 54.603 +38 04 21.74 U T12
2017-03-29 12:32:01 C 14 47 54.221 +38 04 23.53 U T12
2017-03-29 12:34:51 C 14 47 53.846 +38 04 25.20 U T12
2017-03-29 12:37:40 C 14 47 53.470 +38 04 26.79 U T12
2017-03-29 12:40:29 C 14 47 53.093 +38 04 28.54 U T12
2017-03-29 12:43:18 C 14 47 52.720 +38 04 30.16 U T12
2017-03-29 12:46:07 C 14 47 52.336 +38 04 31.81 U T12
2017-03-29 12:48:57 C 14 47 51.967 +38 04 33.45 U T12
2017-03-30 12:31:20 C 14 45 05.564 +38 18 01.25 U T12
2017-03-30 12:34:09 C 14 45 05.153 +38 18 02.90 U T12
2017-03-30 12:36:58 C 14 45 04.789 +38 18 04.40 U T12
2017-03-30 12:39:48 C 14 45 04.368 +38 18 06.02 U T12
2017-03-30 12:42:37 C 14 45 03.990 +38 18 07.45 U T12
2017-03-30 12:45:26 C 14 45 03.584 +38 18 09.08 U T12
2017-03-30 12:48:15 C 14 45 03.217 +38 18 10.53 U T12
2017-03-30 12:51:04 C 14 45 02.807 +38 18 12.00 U T12
2017-03-30 12:53:54 C 14 45 02.400 +38 18 13.61 U T12
2017-03-30 12:56:43 C 14 45 02.035 +38 18 14.94 U T12
2017-03-31 12:26:34 C 14 42 09.023 +38 30 35.01 U T12
2017-03-31 12:29:26 C 14 42 08.609 +38 30 36.40 U T12
2017-03-31 12:32:15 C 14 42 08.195 +38 30 37.84 U T12
2017-03-31 12:35:05 C 14 42 07.788 +38 30 39.16 U T12
2017-03-31 12:37:54 C 14 42 07.375 +38 30 40.59 U T12
2017-03-31 12:40:43 C 14 42 06.966 +38 30 42.04 U T12
2017-03-31 12:43:33 C 14 42 06.560 +38 30 43.42 U T12
2017-03-31 12:46:22 C 14 42 06.144 +38 30 44.81 U T12
2017-03-31 12:49:11 C 14 42 05.736 +38 30 46.19 U T12
2017-03-31 12:52:01 C 14 42 05.334 +38 30 47.59 U T12
2017-04-01 13:20:13 C 14 38 55.409 +38 42 27.40 U T12
2017-04-01 13:23:31 C 14 38 54.915 +38 42 28.79 U T12
2017-04-01 13:26:20 C 14 38 54.496 +38 42 29.91 U T12
2017-04-01 13:29:10 C 14 38 54.057 +38 42 31.14 U T12
2017-04-01 13:31:59 C 14 38 53.638 +38 42 32.26 U T12
2017-04-01 13:34:49 C 14 38 53.217 +38 42 33.41 U T12
2017-04-01 13:37:38 C 14 38 52.794 +38 42 34.64 U T12
2017-04-01 13:40:27 C 14 38 52.365 +38 42 35.68 U T12
2017-04-01 13:43:16 C 14 38 51.935 +38 42 36.87 U T12
2017-04-01 13:46:06 C 14 38 51.520 +38 42 37.94 U T12
2017-04-01 13:48:55 C 14 38 51.092 +38 42 39.11 U T12
2017-04-16 05:58:43 C 13 41 05.08 +38 34 12.3 u H21
2017-04-16 06:04:33 C 13 41 03.92 +38 34 09.0 u H21
2017-04-16 06:19:07 C 13 41 00.97 +38 34 00.1 u H21
2017-04-21 06:17:25 C 13 18 58.29 +36 58 00.9 u H21
2017-04-21 06:36:33 C 13 18 54.49 +36 57 40.5 u H21
2017-04-21 06:59:51 C 13 18 49.88 +36 57 15.4 u H21
2017-04-25 04:25:11 C 13 02 22.87 +35 07 37.1 u H21
2017-04-25 04:38:03 C 13 02 20.43 +35 07 20.2 u H21
2017-04-25 04:57:03 C 13 02 16.87 +35 06 54.9 u H21