2023 HX4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5182723662 ± 1.60e-08
Semi-major axis (a)2.0295912406 AU ± 2.41e-08
Inclination (i)22.29955934° ± 3.63e-06
Long. of Asc. Node (Ω)150.56609387° ± 8.13e-06
Arg. of Perihelion (ω)170.57749995° ± 1.06e-05
Mean Anomaly (M)285.27236740° ± 4.33e-06
Mean Motion (n)0.3408783401°/day ± 6.08e-09
Perihelion dist (q)0.97771019 AU ± 3.46e-08
Aphelion dist (Q)3.08147230 AU ± 4.90e-08
Orbital Period2.89143125 yr ± 5.16e-08
Physical Parameters
H (abs. magnitude)19.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.195″
Uncertainty0
Orbit TypeApollo
MOID0.030200 AU
Observations Used183
Oppositions2
Arc Total2020-2023
First Observation Used2020-04-03
Last Observation Used2023-12-07
Observations (188)
Date Type RA Dec Mag Band Observatory
2023-06-15 06:23:53 C 18 00 53.38 +55 31 06.5 u H21
2023-06-15 06:27:24 C 18 00 53.52 +55 31 11.3 u H21
2023-06-15 08:46:16 C 18 01 00.440 +55 34 24.64 V G96
2023-06-15 08:54:30 C 18 01 00.822 +55 34 35.90 V G96
2023-06-15 09:02:43 C 18 01 01.175 +55 34 47.03 V G96
2023-06-15 09:10:56 C 18 01 01.592 +55 34 58.33 V G96
2023-06-16 05:40:33 C 18 02 09.52 +56 03 11.4 u H21
2023-06-16 05:44:35 C 18 02 09.69 +56 03 17.2 u H21
2023-06-16 05:48:37 C 18 02 09.88 +56 03 22.9 u H21
2023-06-16 05:52:38 C 18 02 10.07 +56 03 28.4 u H21
2023-06-18 10:17:32 C 18 05 14.613 +57 16 02.15 V F52
2023-06-18 10:36:56 C 18 05 15.610 +57 16 29.26 V F52
2023-06-18 10:56:20 C 18 05 16.574 +57 16 56.08 V F52
2023-06-18 11:15:49 C 18 05 17.603 +57 17 23.04 V F52
2023-06-22 05:56:15 C 18 11 34.91 +59 24 03.5 u H21
2023-06-22 06:00:17 C 18 11 35.17 +59 24 09.6 u H21
2023-06-22 06:04:18 C 18 11 35.46 +59 24 15.3 u H21
2023-06-22 06:08:20 C 18 11 35.71 +59 24 20.8 u H21
2023-06-22 06:12:22 C 18 11 36.02 +59 24 26.5 u H21
2023-06-22 23:29:09 C 18 12 58.17 +59 48 52.3 X B88
2023-06-23 00:13:07 C 18 13 01.08 +59 49 54.6 X B88
2023-06-23 01:15:53 C 18 13 06.01 +59 51 22.6 X B88
2023-06-24 00:06:21 C 18 15 01.40 +60 23 58.0 X B88
2023-06-24 01:24:17 C 18 15 07.32 +60 25 47.7 X B88
2023-06-24 01:59:20 C 18 15 10.32 +60 26 37.5 X B88
2023-06-26 05:06:34 C 18 19 59.42 +61 40 40.3 u H21
2023-06-26 05:10:36 C 18 19 59.77 +61 40 46.2 u H21
2023-06-26 05:14:38 C 18 20 00.14 +61 40 52.1 u H21
2023-06-26 05:18:39 C 18 20 00.50 +61 40 58.0 u H21
2023-06-26 05:23:05 C 18 20 00.89 +61 41 04.5 u H21
2023-06-27 05:01:03 C 18 22 29.38 +62 15 49.7 u H21
2023-06-27 05:03:50 C 18 22 29.62 +62 15 54.1 u H21
2023-06-27 05:06:38 C 18 22 29.93 +62 15 58.1 u H21
2023-06-27 05:09:26 C 18 22 30.18 +62 16 02.4 u H21
2023-06-27 05:12:13 C 18 22 30.45 +62 16 06.7 u H21
2023-06-27 05:15:23 C 18 22 30.70 +62 16 11.1 u H21
2023-07-02 21:08:29 C 18 41 04.36 +65 45 00.0 X B88
2023-07-02 22:05:20 C 18 41 13.38 +65 46 33.0 X B88
2023-07-02 23:01:59 C 18 41 22.25 +65 48 05.0 X B88
2023-07-06 12:59:21 C 18 58 51.082 +68 10 11.15 X F52
2023-07-06 13:19:29 C 18 58 55.606 +68 10 44.07 X F52
2023-07-06 13:39:38 C 18 59 00.144 +68 11 16.63 X F52
2023-07-06 13:59:46 C 18 59 04.711 +68 11 49.00 X F52
2023-07-08 21:02:29 C 19 14 13.27 +69 46 43.1 X B88
2023-07-08 22:01:27 C 19 14 30.49 +69 48 29.1 X B88
2023-07-08 23:00:33 C 19 14 47.65 +69 50 14.1 X B88
2023-07-09 21:05:05 C 19 22 02.50 +70 28 55.7 X B88
2023-07-09 22:02:58 C 19 22 21.47 +70 30 40.4 X B88
2023-07-09 22:27:22 C 19 22 29.71 +70 31 24.4 Z C95
2023-07-09 22:41:27 C 19 22 34.26 +70 31 49.4 Z C95