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
2023-04-27 07:19:28 C 17 14 54.215 +27 26 53.70 V V06
2023-04-27 09:01:55 C 17 14 58.60 +27 29 18.1 V 291
2023-04-27 09:09:28 C 17 14 58.93 +27 29 28.4 V 291
2023-04-27 09:17:02 C 17 14 59.24 +27 29 39.3 V 291
2023-04-28 07:26:38 C 17 15 59.828 +28 00 42.30 V V06
2023-04-28 07:31:12 C 17 16 00.008 +28 00 48.24 V V06
2023-04-29 09:53:11 C 17 17 10.44 +28 38 01.2 V 691
2023-04-29 10:19:59 C 17 17 11.53 +28 38 39.0 V 691
2023-04-30 07:25:54 C 17 18 08.10 +29 08 33.9 V 291
2023-04-30 07:37:48 C 17 18 08.59 +29 08 50.9 V 291
2023-04-30 07:49:46 C 17 18 09.08 +29 09 08.2 V 291
2023-05-07 05:15:50 C 17 25 08.18 +33 08 02.6 V 695
2023-05-07 05:29:05 C 17 25 08.67 +33 08 22.7 V 695
2023-05-07 05:42:20 C 17 25 09.19 +33 08 42.4 V 695
2023-05-07 10:50:02 C 17 25 20.579 +33 16 15.78 V I52
2023-05-07 10:56:47 C 17 25 20.845 +33 16 25.54 V I52
2023-05-07 11:03:30 C 17 25 21.032 +33 16 35.69 V I52
2023-05-07 11:10:16 C 17 25 21.288 +33 16 45.23 V I52
2023-05-16 11:00:39 C 17 33 34.420 +38 34 55.13 V V06
2023-05-16 11:03:19 C 17 33 34.484 +38 34 58.91 V V06
2023-05-16 11:04:03 C 17 33 34.495 +38 35 00.06 V V06
2023-05-16 11:06:45 C 17 33 34.592 +38 35 04.02 V V06
2023-05-25 10:08:13 C 17 41 02.972 +43 49 55.45 V I52
2023-05-25 10:18:17 C 17 41 03.311 +43 50 10.54 V I52
2023-05-25 10:23:20 C 17 41 03.462 +43 50 17.88 V I52
2023-05-30 09:17:36 C 17 45 08.320 +46 40 51.49 V G96
2023-05-30 09:24:30 C 17 45 08.514 +46 41 01.25 V G96
2023-05-30 09:31:22 C 17 45 08.723 +46 41 10.75 V G96
2023-05-30 09:38:13 C 17 45 08.885 +46 41 20.51 V G96
2023-06-08 08:14:01 C 17 53 10.612 +51 42 03.24 V I52
2023-06-08 08:18:48 C 17 53 10.795 +51 42 10.01 V I52
2023-06-08 08:23:39 C 17 53 10.957 +51 42 16.49 V I52
2023-06-08 08:28:21 C 17 53 11.108 +51 42 23.00 V I52
2023-06-09 06:13:17 C 17 54 05.88 +52 12 26.2 u H21
2023-06-09 06:36:11 C 17 54 06.68 +52 12 58.0 u H21
2023-06-10 10:23:22 C 17 55 18.939 +52 51 25.21 X F52
2023-06-10 10:27:02 C 17 55 19.058 +52 51 30.27 X F52
2023-06-10 10:41:54 C 17 55 19.581 +52 51 50.88 X F52
2023-06-10 10:45:34 C 17 55 19.709 +52 51 56.06 X F52
2023-06-10 11:00:27 C 17 55 20.226 +52 52 16.62 X F52
2023-06-10 11:19:00 C 17 55 20.880 +52 52 42.09 X F52
2023-06-10 11:22:39 C 17 55 21.009 +52 52 47.21 X F52
2023-06-10 11:42:44 C 17 55 21.720 +52 53 14.70 X F52
2023-06-10 12:01:10 C 17 55 22.375 +52 53 40.05 X F52
2023-06-10 12:19:39 C 17 55 23.021 +52 54 05.14 X F52
2023-06-13 06:20:36 C 17 58 26.88 +54 24 56.9 u H21
2023-06-13 06:38:51 C 17 58 27.66 +54 25 22.1 u H21
2023-06-15 06:07:13 C 18 00 52.67 +55 30 43.8 u H21
2023-06-15 06:12:46 C 18 00 52.90 +55 30 51.2 u H21
2023-06-15 06:18:19 C 18 00 53.12 +55 30 59.2 u H21