344076 (1998 HJ3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7465773500 ± 2.19e-08
Semi-major axis (a)1.9851548290 AU ± 3.22e-09
Inclination (i)6.56535482° ± 6.00e-06
Long. of Asc. Node (Ω)223.52549015° ± 2.77e-05
Arg. of Perihelion (ω)94.20769328° ± 2.68e-05
Mean Anomaly (M)278.51808308° ± 3.99e-06
Mean Motion (n)0.3523876662°/day ± 8.58e-10
Perihelion dist (q)0.50308320 AU ± 4.34e-08
Aphelion dist (Q)3.46722646 AU ± 4.38e-08
Orbital Period2.79699427 yr ± 6.81e-09
Physical Parameters
H (abs. magnitude)19.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.441″
Uncertainty0
Orbit TypeApollo
MOID0.011216 AU
Observations Used269
Oppositions17
Arc Total1998-2024
First Observation Used1998-04-19
Last Observation Used2024-01-11
Observations (277)
Date Type RA Dec Mag Band Observatory
2023-12-14 13:48:51 C 04 59 51.379 +10 52 26.22 V T05
2023-12-14 14:12:35 C 04 59 48.703 +10 52 26.44 V T05
2023-12-14 14:27:05 C 04 59 47.074 +10 52 28.20 V T05
2023-12-16 08:42:34 C 04 55 24.007 +10 56 07.40 V T05
2023-12-16 08:46:28 C 04 55 23.587 +10 56 09.67 V T05
2023-12-16 08:51:02 C 04 55 23.076 +10 56 08.27 V T05
2023-12-16 09:43:18 C 04 55 17.707 +10 56 13.02 V T05
2023-12-16 11:03:38 C 04 55 09.365 +10 56 19.93 V T08
2023-12-16 11:07:44 C 04 55 08.969 +10 56 21.05 V T08
2023-12-16 11:15:36 C 04 55 08.143 +10 56 21.73 V T08
2023-12-16 11:30:45 C 04 55 06.569 +10 56 23.46 V T08
2023-12-17 04:04:53 C 04 53 31.274 +10 58 10.63 V W68
2023-12-17 04:10:05 C 04 53 30.768 +10 58 10.56 V W68
2023-12-17 04:18:01 C 04 53 29.952 +10 58 10.78 V W68
2023-12-17 05:08:46 C 04 53 24.977 +10 58 16.18 V W68
2023-12-17 07:45:50 C 04 53 10.136 +10 58 14.27 V 703
2023-12-17 07:49:11 C 04 53 09.884 +10 58 13.40 V 703
2023-12-17 07:52:32 C 04 53 09.596 +10 58 14.52 V 703
2023-12-17 07:55:52 C 04 53 09.283 +10 58 14.38 V 703
2023-12-28 11:08:22 C 04 35 15.362 +11 31 26.55 X F51
2023-12-28 11:25:02 C 04 35 14.578 +11 31 29.13 X F51
2023-12-28 11:41:50 C 04 35 13.791 +11 31 31.45 X F51
2023-12-28 11:58:30 C 04 35 13.024 +11 31 33.72 X F51
2024-01-11 05:00:58 C 04 27 13.230 +12 27 09.14 V G96
2024-01-11 05:09:02 C 04 27 13.108 +12 27 10.62 V G96
2024-01-11 05:17:04 C 04 27 13.050 +12 27 12.38 V G96
2024-01-11 05:25:07 C 04 27 13.014 +12 27 13.86 V G96