138404 (2000 HA24)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3185928871 ± 2.39e-08
Semi-major axis (a)1.1387051001 AU ± 1.54e-09
Inclination (i)2.16426638° ± 3.22e-06
Long. of Asc. Node (Ω)309.35030419° ± 1.00e-04
Arg. of Perihelion (ω)142.21376686° ± 1.02e-04
Mean Anomaly (M)104.24852210° ± 7.46e-06
Mean Motion (n)0.8111391763°/day ± 1.65e-09
Perihelion dist (q)0.77592175 AU ± 2.72e-08
Aphelion dist (Q)1.50148845 AU ± 2.73e-08
Orbital Period1.21511365 yr ± 2.47e-09
Physical Parameters
H (abs. magnitude)19.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual1.349″
Uncertainty0
Orbit TypeApollo
MOID0.027392 AU
Observations Used1574
Oppositions7
Arc Total1982-2023
First Observation Used1982-07-20
Last Observation Used2023-05-21
Observations (2841)
Date Type RA Dec Mag Band Observatory
2000-05-02 07:38:28 C 14 55 50.59 -26 38 00.6 18.3 c 704
2000-05-02 07:46:24 C 14 55 49.41 -26 37 54.2 18.4 c 704
2000-05-02 08:04:50 C 14 55 46.89 -26 37 42.4 18.7 c 704
2000-05-02 09:27:45 C 14 55 35.27 -26 36 39.8 i 651
2000-05-02 09:30:38 C 14 55 34.87 -26 36 37.3 i 651
2000-05-02 09:33:33 C 14 55 34.48 -26 36 35.8 i 651
2000-05-02 12:02:19 C 14 55 16.05 -26 34 20.3 c 467
2000-05-02 12:06:27 C 14 55 15.48 -26 34 17.2 c 467
2000-05-02 12:08:30 C 14 55 15.18 -26 34 15.6 c 467
2000-05-02 12:16:48 C 14 55 14.05 -26 34 10.5 c 467
2000-05-02 23:35:04 C 14 53 44.69 -26 26 31.8 c 046
2000-05-02 23:37:28 C 14 53 44.44 -26 26 30.6 c 046
2000-05-02 23:38:31 C 14 53 44.27 -26 26 28.8 c 046
2000-05-02 23:39:36 C 14 53 44.14 -26 26 28.5 c 046
2000-05-03 06:33:19 C 14 52 50.82 -26 21 24.0 17.9 c 704
2000-05-03 06:34:31 C 14 52 50.63 -26 21 22.5 17.4 c 704
2000-05-03 07:10:22 C 14 52 45.73 -26 20 57.9 18.0 c 704
2000-05-03 07:10:30 C 14 52 45.70 -26 20 56.5 18.2 c 704
2000-05-03 07:28:35 C 14 52 43.24 -26 20 43.7 17.9 c 704
2000-05-03 07:28:50 C 14 52 43.16 -26 20 42.9 18.1 c 704
2000-05-03 07:46:32 C 14 52 40.70 -26 20 29.9 17.9 c 704
2000-05-03 07:47:16 C 14 52 40.69 -26 20 29.2 18.4 c 704
2000-05-07 06:46:00 C 14 41 00.01 -25 09 50.6 18.3 c 704
2000-05-07 07:03:34 C 14 40 57.83 -25 09 37.8 18.3 c 704
2000-05-07 07:21:12 C 14 40 55.66 -25 09 25.7 18.8 c 704
2000-05-07 07:38:53 C 14 40 53.50 -25 09 11.4 18.4 c 704
2000-05-07 07:57:43 C 14 40 51.17 -25 08 56.9 18.2 c 704
2000-05-08 15:08:00 C 14 37 19.46 -24 45 33.2 360
2000-05-08 15:11:30 C 14 37 19.05 -24 45 30.4 360
2000-05-08 15:15:29 C 14 37 18.61 -24 45 27.5 360
2000-05-08 21:46:01 C 14 36 36.02 -24 40 37.4 c 046
2000-05-08 21:51:29 C 14 36 35.40 -24 40 33.4 c 046
2000-05-08 21:57:30 C 14 36 34.70 -24 40 29.5 c 046
2000-05-08 22:00:26 C 14 36 34.39 -24 40 27.1 c 046
2000-05-09 06:55:16 C 14 35 35.79 -24 33 43.3 18.2 c 704
2000-05-09 07:13:21 C 14 35 33.69 -24 33 29.7 18.5 c 704
2000-05-09 07:31:23 C 14 35 31.57 -24 33 15.9 18.4 c 704
2000-05-09 07:49:26 C 14 35 29.44 -24 33 00.7 18.9 c 704
2000-05-10 03:18:30 C 14 33 25.79 -24 18 05.0 z 808
2000-05-10 04:42:15 C 14 33 16.42 -24 17 02.0 z 808
2000-05-10 04:55:40 C 14 33 15.97 -24 17 17.0 18.2 c 704
2000-05-10 05:32:27 C 14 33 11.80 -24 16 49.6 18.2 c 704
2000-05-10 05:50:04 C 14 33 09.90 -24 16 36.4 18.2 c 704
2000-05-10 06:07:32 C 14 33 07.93 -24 16 24.2 17.9 c 704
2000-05-10 21:54:36 C 14 31 30.25 -24 04 44.7 c 046
2000-05-10 21:56:06 C 14 31 30.10 -24 04 42.1 c 046
2000-05-10 21:59:00 C 14 31 29.77 -24 04 40.5 c 046
2000-05-10 22:00:25 C 14 31 29.66 -24 04 39.6 c 046
2000-05-11 06:52:22 C 14 30 35.58 -23 58 03.1 18.2 c 704
2000-05-11 07:09:40 C 14 30 33.74 -23 57 49.4 18.5 c 704