152671 (1998 HL3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3659918225 ± 1.63e-02
Semi-major axis (a)1.1289708561 AU ± 2.96e-03
Inclination (i)2.68007586° ± 1.24e+00
Long. of Asc. Node (Ω)163.63069765° ± 1.97e+01
Arg. of Perihelion (ω)188.15144010° ± 2.01e+01
Mean Anomaly (M)254.92343914° ± 6.74e+00
Mean Motion (n)0.8216524976°/day ± 3.23e-03
Perihelion dist (q)0.71577676 AU ± 1.85e-02
Aphelion dist (Q)1.54216496 AU ± 1.88e-02
Orbital Period1.19956586 yr ± 4.72e-03
NGA Modelr2
A2-3.34621057e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.353″
Uncertainty0
Orbit TypeApollo
MOID0.045444 AU
Observations Used489
Oppositions4
Arc Total1998-2024
First Observation Used1998-04-21
Last Observation Used2024-01-14
Observations (541)
Date Type RA Dec Mag Band Observatory
2022-05-02 15:44:41 C 14 46 09.18 -04 55 31.7 V D29
2022-05-02 16:05:03 C 14 46 06.62 -04 55 08.7 V D29
2022-05-02 16:25:25 C 14 46 04.08 -04 54 45.6 V D29
2022-05-03 08:29:03 C 14 44 09.136 -04 36 26.06 V G96
2022-05-03 08:36:35 C 14 44 08.164 -04 36 17.32 V G96
2022-05-03 08:44:07 C 14 44 07.224 -04 36 08.57 V G96
2022-05-03 08:51:39 C 14 44 06.252 -04 36 00.04 V G96
2022-05-03 16:44:38 C 14 43 09.39 -04 26 53.9 V D29
2022-05-03 17:05:00 C 14 43 06.75 -04 26 30.3 V D29
2022-05-03 17:25:22 C 14 43 04.11 -04 26 06.6 V D29
2022-05-04 05:26:33 C 14 41 35.957 -04 11 29.69 V W68
2022-05-04 05:30:29 C 14 41 35.299 -04 11 27.10 V W68
2022-05-04 05:39:46 C 14 41 34.087 -04 11 16.12 V W68
2022-05-04 05:44:18 C 14 41 33.456 -04 11 10.54 V W68
2022-05-04 05:48:16 C 14 41 32.947 -04 11 06.04 V W68
2022-05-04 05:56:17 C 14 41 31.896 -04 10 56.35 V W68
2022-05-04 05:56:55 C 14 41 31.841 -04 10 55.27 V W68
2022-05-04 06:13:09 C 14 41 29.676 -04 10 36.48 V W68
2022-05-04 13:55:13 C 14 40 34.070 -04 01 36.26 V P07
2022-05-04 15:13:04 C 14 40 23.642 -04 00 03.92 V P07
2022-05-04 16:18:24 C 14 40 14.887 -03 58 47.42 V P07
2022-05-04 17:40:41 C 14 40 03.830 -03 57 09.29 V P07
2022-05-04 17:42:22 C 14 40 03.605 -03 57 07.60 V P07
2022-05-04 18:59:00 C 14 39 53.378 -03 55 36.16 V P07
2022-05-04 19:02:21 C 14 39 52.920 -03 55 31.84 V P07
2022-05-05 08:08:25 C 14 38 13.895 -03 40 23.09 V 703
2022-05-05 08:15:57 C 14 38 12.847 -03 40 15.02 V 703
2022-05-05 08:23:31 C 14 38 11.846 -03 40 05.48 V 703
2022-05-05 08:31:03 C 14 38 10.770 -03 39 55.80 V 703
2022-05-06 09:11:15 C 14 34 57.601 -03 09 58.43 V 703
2022-05-06 09:18:57 C 14 34 56.536 -03 09 49.10 V 703
2022-05-06 09:34:21 C 14 34 54.365 -03 09 30.49 V 703
2022-05-09 06:21:41 C 14 25 28.070 -01 42 58.68 V 703
2022-05-09 06:29:23 C 14 25 26.854 -01 42 48.92 V 703
2022-05-09 06:37:04 C 14 25 25.705 -01 42 38.84 V 703
2022-05-09 06:44:46 C 14 25 24.560 -01 42 28.04 V 703
2022-05-10 07:26:08 C 14 21 50.288 -01 10 28.13 V 703
2022-05-10 07:42:00 C 14 21 47.844 -01 10 07.03 V 703
2022-05-10 07:49:56 C 14 21 46.616 -01 09 56.23 V 703
2022-05-11 22:39:52 C 14 16 00.78 -00 18 51.5 V 130
2022-05-11 22:43:42 C 14 16 00.17 -00 18 46.3 V 130
2022-05-11 22:47:31 C 14 15 59.59 -00 18 41.4 V 130
2022-05-11 22:51:21 C 14 15 58.94 -00 18 36.9 V 130
2022-05-20 03:52:47 C 13 44 16.102 +04 10 16.79 V W68
2022-05-20 03:57:39 C 13 44 15.281 +04 10 23.92 V W68
2022-05-20 04:07:15 C 13 44 13.517 +04 10 37.34 V W68
2022-05-20 04:21:07 C 13 44 11.069 +04 10 55.96 V W68
2022-05-20 07:08:37 C 13 43 42.802 +04 14 02.47 V 703
2022-05-20 07:16:52 C 13 43 41.311 +04 14 13.06 V 703
2022-05-20 07:25:07 C 13 43 39.824 +04 14 24.65 V 703