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
2023-11-04 12:21:40 C 09 57 29.002 +06 56 17.09 V 703
2023-11-04 12:28:43 C 09 57 25.549 +06 56 24.68 V 703
2023-11-04 12:35:47 C 09 57 22.144 +06 56 33.00 V 703
2023-11-11 04:00:20 C 08 40 31.682 +08 59 59.03 V G40
2023-11-11 04:30:36 C 08 40 17.167 +09 00 16.49 V G40
2023-11-11 04:56:06 C 08 40 04.915 +09 00 32.54 V G40
2023-11-11 05:35:38 C 08 39 45.958 +09 00 55.80 V G40
2023-11-13 02:52:47 C 08 18 51.154 +09 24 57.02 V G40
2023-11-13 04:12:57 C 08 18 14.045 +09 25 36.01 V G40
2023-11-13 04:53:37 C 08 17 55.190 +09 25 55.81 V G40
2023-11-17 03:30:33 C 07 37 04.560 +10 01 18.91 V G40
2023-11-17 03:55:42 C 07 36 54.106 +10 01 26.54 V G40
2023-11-17 05:16:01 C 07 36 20.587 +10 01 48.83 V G40
2023-11-18 22:38:11 C 07 20 00.16 +10 11 45.6 M32
2023-11-18 22:38:49 C 07 19 59.92 +10 11 45.6 M32
2023-11-18 22:39:46 C 07 19 59.57 +10 11 45.4 M32
2023-11-18 22:40:05 C 07 19 59.50 +10 11 46.1 M32
2023-11-18 22:41:20 C 07 19 58.93 +10 11 45.3 M32
2023-11-18 22:43:32 C 07 19 58.10 +10 11 46.5 M32
2023-11-18 22:44:10 C 07 19 57.81 +10 11 46.8 M32
2023-11-19 07:34:09 C 07 16 34.884 +10 14 24.00 V W68
2023-11-19 07:36:45 C 07 16 33.862 +10 14 24.36 V W68
2023-11-19 07:47:20 C 07 16 29.743 +10 14 26.74 V W68
2023-11-19 08:10:39 C 07 16 20.724 +10 14 31.27 V W68
2023-11-20 11:56:45 C 07 06 04.618 +10 19 02.55 X F51
2023-11-20 12:13:33 C 07 05 58.399 +10 19 05.47 X F51
2023-11-20 12:30:19 C 07 05 52.189 +10 19 08.35 X F51
2023-11-22 06:30:31 C 06 51 11.002 +10 25 28.49 V W68
2023-11-22 06:35:03 C 06 51 09.427 +10 25 29.21 V W68
2023-11-22 07:24:45 C 06 50 52.248 +10 25 34.97 V W68
2023-11-22 23:43:10 C 06 45 27.88 +10 26 41.6 M32
2023-11-22 23:48:16 C 06 45 26.20 +10 26 41.4 M32
2023-11-22 23:53:23 C 06 45 24.49 +10 26 41.1 M32
2023-11-22 23:58:29 C 06 45 22.80 +10 26 41.1 M32
2023-11-23 00:03:35 C 06 45 21.11 +10 26 41.0 M32
2023-11-24 03:39:17 C 06 36 33.806 +10 29 53.56 V W68
2023-11-24 03:41:53 C 06 36 32.986 +10 29 54.10 V W68
2023-11-24 04:17:33 C 06 36 21.710 +10 29 57.37 V W68
2023-11-24 04:38:34 C 06 36 15.070 +10 29 59.78 V W68
2023-11-25 04:49:41 C 06 28 54.086 +10 31 46.06 V W68
2023-11-25 04:54:16 C 06 28 52.826 +10 31 47.03 V W68
2023-11-25 04:58:50 C 06 28 51.326 +10 31 46.85 V W68
2023-11-25 05:14:05 C 06 28 46.685 +10 31 48.11 V W68
2023-12-04 12:47:56 C 05 35 09.486 +10 39 34.70 X F51
2023-12-04 13:03:35 C 05 35 06.443 +10 39 35.05 X F51
2023-12-04 13:19:12 C 05 35 03.408 +10 39 35.41 X F51
2023-12-05 10:19:18 C 05 31 11.190 +10 40 11.96 V G96
2023-12-05 10:30:59 C 05 31 09.030 +10 40 12.43 V G96
2023-12-05 10:38:25 C 05 31 07.666 +10 40 12.50 V G96
2023-12-05 10:45:49 C 05 31 06.294 +10 40 12.72 V G96