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
2022-05-20 07:33:23 C 13 43 38.334 +04 14 35.84 V 703
2022-05-21 07:05:48 C 13 39 41.448 +04 46 46.28 U F52
2022-05-21 07:23:20 C 13 39 38.276 +04 47 10.15 U F52
2022-05-21 07:24:15 C 13 39 38.114 +04 47 11.37 U F52
2022-05-21 07:41:01 C 13 39 35.082 +04 47 34.14 U F52
2022-05-21 07:41:55 C 13 39 34.920 +04 47 35.39 U F52
2022-05-21 07:58:53 C 13 39 31.860 +04 47 58.38 U F52
2022-05-21 07:59:47 C 13 39 31.686 +04 47 59.68 U F52
2022-05-22 06:50:54 C 13 35 37.115 +05 18 46.66 V 703
2022-05-22 06:59:09 C 13 35 35.632 +05 18 58.03 V 703
2022-05-22 07:07:24 C 13 35 34.217 +05 19 08.62 V 703
2022-05-22 07:15:40 C 13 35 32.705 +05 19 19.78 V 703
2022-05-23 07:19:17 C 13 31 25.882 +05 51 38.12 V 703
2022-05-23 07:26:55 C 13 31 24.492 +05 51 48.35 V 703
2022-05-23 07:34:33 C 13 31 23.110 +05 51 58.21 V 703
2022-05-23 07:42:11 C 13 31 21.724 +05 52 08.26 V 703
2022-05-25 09:20:51 C 13 22 50.166 +06 57 42.44 V U68
2022-05-25 09:25:40 C 13 22 49.292 +06 57 48.82 V U68
2022-05-25 09:56:11 C 13 22 43.997 +06 58 28.20 V U68
2022-05-25 10:00:59 C 13 22 43.030 +06 58 33.93 V U68
2022-05-25 11:17:01 C 13 22 33.763 +07 00 57.60 V P07
2022-05-25 12:19:01 C 13 22 22.457 +07 02 19.61 V P07
2022-05-25 13:39:32 C 13 22 07.702 +07 04 04.12 V P07
2022-05-25 14:59:25 C 13 21 53.057 +07 05 48.44 V P07
2022-05-25 14:59:33 C 13 21 53.026 +07 05 48.30 V P07
2022-05-26 06:20:51 C 13 19 14.524 +07 25 03.83 V 703
2022-05-26 06:29:03 C 13 19 13.012 +07 25 14.63 V 703
2022-05-26 06:30:53 C 13 19 12.677 +07 25 16.93 V G96
2022-05-26 06:37:15 C 13 19 11.543 +07 25 24.89 V 703
2022-05-26 06:38:19 C 13 19 11.338 +07 25 26.40 V G96
2022-05-26 06:45:26 C 13 19 10.067 +07 25 35.18 V 703
2022-05-26 06:45:45 C 13 19 09.988 +07 25 36.01 V G96
2022-05-26 06:53:12 C 13 19 08.641 +07 25 45.44 V G96
2022-05-27 08:22:33 C 13 14 46.683 +07 58 34.13 U F52
2022-05-27 08:40:13 C 13 14 43.448 +07 58 56.48 U F52
2022-05-27 08:57:47 C 13 14 40.233 +07 59 18.65 U F52
2022-05-27 09:15:25 C 13 14 37.020 +07 59 40.85 U F52
2022-06-03 05:12:33 C 12 46 47.478 +11 15 52.88 V 703
2022-06-03 05:20:08 C 12 46 46.110 +11 16 00.95 V 703
2022-06-03 05:27:43 C 12 46 44.782 +11 16 09.77 V 703
2022-06-03 05:35:17 C 12 46 43.496 +11 16 18.16 V 703
2022-06-03 11:57:12 S 12 45 41.282 +11 23 40.67 L C51
2022-06-03 15:04:58 S 12 45 10.006 +11 27 10.19 L C51
2022-06-03 15:05:09 S 12 45 09.898 +11 27 09.65 L C51
2022-06-03 16:39:02 S 12 44 54.271 +11 28 54.88 L C51
2022-06-03 19:46:59 S 12 44 22.966 +11 32 22.45 L C51
2022-06-06 18:49:03 C 12 32 37.354 +12 49 18.01 V M22
2022-06-06 18:53:38 C 12 32 36.600 +12 49 22.69 V M22
2022-06-06 19:03:32 C 12 32 34.776 +12 49 31.73 V M22
2022-06-06 19:18:47 C 12 32 32.172 +12 49 47.35 V M22