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
2023-02-12 11:10:16 C 11 24 08.939 +02 23 44.34 V G96
2023-02-12 11:17:35 C 11 24 08.330 +02 23 48.34 V G96
2023-02-12 11:24:55 C 11 24 07.744 +02 23 53.56 V G96
2023-02-12 11:32:16 C 11 24 07.128 +02 23 58.13 V G96
2023-02-14 18:03:29 C 11 19 38.66 +02 59 32.2 V D29
2023-02-14 18:44:13 C 11 19 35.00 +02 59 58.5 V D29
2023-02-20 17:42:20 C 11 06 37.15 +04 41 42.4 V D29
2023-02-20 18:02:42 C 11 06 35.15 +04 41 58.3 V D29
2023-02-20 18:23:04 C 11 06 33.03 +04 42 12.1 V D29
2023-02-22 17:06:38 C 11 02 01.79 +05 17 20.3 V D29
2023-02-22 17:26:59 C 11 01 59.72 +05 17 35.2 V D29
2023-02-22 17:47:21 C 11 01 57.62 +05 17 50.7 V D29
2023-02-25 18:14:55 C 10 54 46.48 +06 13 10.8 V D29
2023-02-25 18:36:33 C 10 54 44.21 +06 13 27.7 V D29
2023-02-25 18:58:11 C 10 54 41.93 +06 13 44.8 V D29
2023-02-26 15:46:22 C 10 52 37.65 +06 29 42.1 V D29
2023-02-26 16:06:44 C 10 52 35.53 +06 29 57.6 V D29
2023-02-26 16:27:06 C 10 52 33.43 +06 30 13.7 V D29
2023-02-26 16:32:31 C 10 52 32.83 +06 30 17.4 V D29
2023-02-26 16:52:52 C 10 52 30.71 +06 30 33.1 V D29
2023-02-26 17:13:14 C 10 52 28.57 +06 30 48.8 V D29
2023-02-28 05:29:45 C 10 48 50.702 +06 58 35.69 V G96
2023-02-28 05:37:57 C 10 48 49.853 +06 58 42.06 V G96
2023-02-28 05:46:09 C 10 48 48.996 +06 58 48.32 V G96
2023-03-13 05:16:15 C 10 19 14.747 +10 39 13.82 V G96
2023-03-13 05:24:16 C 10 19 14.041 +10 39 18.29 V G96
2023-03-13 05:32:17 C 10 19 13.336 +10 39 23.69 V G96
2023-03-13 05:40:18 C 10 19 12.626 +10 39 28.66 V G96
2023-03-21 10:00:43 C 10 04 28.528 +12 26 36.61 U F52
2023-03-21 10:17:32 C 10 04 27.392 +12 26 44.33 U F52
2023-03-21 11:28:02 C 10 04 22.621 +12 27 16.69 U F52
2023-03-26 04:18:34 C 09 57 54.868 +13 14 36.02 V G96
2023-03-26 04:34:52 C 09 57 54.040 +13 14 42.43 V G96
2023-03-26 04:43:02 C 09 57 53.554 +13 14 45.06 V G96
2023-12-29 05:11:15 C 23 41 40.245 -10 26 40.52 X F52
2023-12-29 05:17:48 C 23 41 42.419 -10 26 27.06 X F52
2023-12-29 05:24:21 C 23 41 44.542 -10 26 14.00 X F52
2024-01-14 02:41:48 C 01 39 02.322 +02 24 48.89 V G96
2024-01-14 02:49:15 C 01 39 04.309 +02 25 02.21 V G96
2024-01-14 02:56:41 C 01 39 06.325 +02 25 16.28 V G96
2024-01-14 03:04:07 C 01 39 08.276 +02 25 29.32 V G96