524471 (2002 JW15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2663385492 ± 2.00e+00
Semi-major axis (a)0.8989741186 AU ± 3.00e+00
Inclination (i)11.76198422° ± 4.00e+00
Long. of Asc. Node (Ω)218.35262821° ± 5.00e+00
Arg. of Perihelion (ω)175.28551651° ± 6.00e+00
Mean Anomaly (M)75.43733025° ± 9.65e-06
Mean Motion (n)1.1563558272°/day ± 5.79e+00
Perihelion dist (q)0.65954266 AU ± 2.84e+00
Aphelion dist (Q)1.13840558 AU ± 4.20e+00
Orbital Period0.85235553 yr ± 4.27e+00
NGA Modelr2
A25.38662618e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.255″
Uncertainty0
Orbit TypeAten
MOID0.115673 AU
Observations Used595
Oppositions5
Arc Total1996-2025
First Observation Used1996-05-07
Last Observation Used2025-06-16
Observations (783)
Date Type RA Dec Mag Band Observatory
2025-05-14 21:22:05 C 16 40 34.356 +11 54 59.58 Z C23
2025-05-14 21:24:23 C 16 40 33.974 +11 55 12.65 Z C23
2025-05-14 21:49:43 C 16 40 29.906 +11 57 32.11 X M26
2025-05-14 21:53:11 C 16 40 29.316 +11 57 50.44 X M26
2025-05-14 21:56:40 C 16 40 28.728 +11 58 08.29 X M26
2025-05-15 11:20:55 C 16 38 22.054 +13 08 10.03 V T05
2025-05-15 12:30:34 C 16 38 09.641 +13 14 11.98 V T05
2025-05-15 12:45:31 C 16 38 07.006 +13 15 29.63 V T05
2025-05-15 13:01:34 C 16 38 04.176 +13 16 51.96 V T05
2025-05-15 21:29:20 C 16 36 47.701 +14 00 17.13 V G33
2025-05-15 21:34:23 C 16 36 46.836 +14 00 43.46 V G33
2025-05-15 22:51:04 B 16 36 33.564 +14 07 23.84 V L65
2025-05-15 22:55:15 B 16 36 32.846 +14 07 45.84 V L65
2025-05-15 22:59:26 B 16 36 32.110 +14 08 07.73 V L65
2025-05-16 01:14:23 C 16 36 10.325 +14 20 20.33 V R17
2025-05-16 01:33:52 C 16 36 06.806 +14 22 02.32 V R17
2025-05-16 01:54:14 C 16 36 03.110 +14 23 48.59 V R17
2025-05-16 02:14:45 C 16 35 59.395 +14 25 35.72 V R17
2025-05-16 10:26:36 C 16 34 37.326 +15 08 15.97 V 703
2025-05-16 10:29:32 C 16 34 36.804 +15 08 31.09 V 703
2025-05-16 10:32:26 C 16 34 36.289 +15 08 45.64 V 703
2025-05-16 10:35:21 C 16 34 35.767 +15 09 01.12 V 703
2025-05-17 09:11:01 C 16 30 50.605 +17 07 08.87 V G96
2025-05-17 09:19:05 C 16 30 49.079 +17 07 50.92 V G96
2025-05-17 09:27:10 C 16 30 47.552 +17 08 32.96 V G96
2025-05-17 09:35:15 C 16 30 46.026 +17 09 14.98 V G96
2025-05-17 12:11:07 C 16 30 19.687 +17 23 06.86 V T08
2025-05-17 12:15:09 C 16 30 18.936 +17 23 27.60 V T08
2025-05-17 12:22:32 C 16 30 17.515 +17 24 06.12 V T08
2025-05-17 12:37:47 C 16 30 14.573 +17 25 25.10 V T08
2025-05-17 12:39:56 C 16 30 14.224 +17 25 35.01 X F52
2025-05-17 12:54:04 C 16 30 11.533 +17 26 48.17 X F52
2025-05-17 13:08:08 C 16 30 08.834 +17 28 01.25 X F52
2025-05-17 13:22:09 C 16 30 06.173 +17 29 13.86 X F52
2025-05-17 20:57:58 C 16 28 52.714 +18 08 14.60 Z C23
2025-05-17 21:38:44 C 16 28 45.206 +18 11 49.09 Z C23
2025-05-18 10:56:22 C 16 26 19.738 +19 21 28.01 V 703
2025-05-18 10:59:39 C 16 26 19.093 +19 21 45.50 V 703
2025-05-18 11:02:55 C 16 26 18.517 +19 22 00.91 V 703
2025-05-18 11:06:12 C 16 26 17.808 +19 22 18.66 V 703
2025-05-19 01:10:17 C 16 23 50.016 +20 35 34.01 V R17
2025-05-19 01:30:50 C 16 23 45.857 +20 37 20.71 V R17
2025-05-19 01:51:22 C 16 23 41.695 +20 39 07.13 V R17
2025-05-19 02:11:55 C 16 23 37.526 +20 40 53.33 V R17
2025-05-19 10:07:30 C 16 22 08.620 +21 21 43.70 V 703
2025-05-19 10:10:46 C 16 22 07.878 +21 22 00.91 V 703
2025-05-19 10:14:02 C 16 22 07.309 +21 22 16.97 V 703
2025-05-19 10:17:18 C 16 22 06.586 +21 22 34.10 V 703
2025-05-19 10:32:34 C 16 22 07.015 +21 24 12.06 V T05
2025-05-19 10:37:07 C 16 22 06.070 +21 24 35.82 V T05