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
2025-05-08 23:07:09 C 16 59 23.959 +00 15 21.49 Z C23
2025-05-08 23:49:35 C 16 59 18.749 +00 18 35.35 Z C23
2025-05-09 00:39:16 C 16 59 12.550 +00 22 22.94 Z C23
2025-05-09 00:41:35 C 16 59 12.274 +00 22 32.92 Z C23
2025-05-09 10:41:09 C 16 58 04.937 +01 09 08.89 V T05
2025-05-09 10:53:19 C 16 58 03.326 +01 10 05.70 V T05
2025-05-09 10:54:37 C 16 58 03.149 +01 10 11.86 V T05
2025-05-09 10:55:55 C 16 58 02.976 +01 10 17.58 V T05
2025-05-09 11:03:46 C 16 58 01.937 +01 10 54.26 V T05
2025-05-09 11:08:28 C 16 58 01.294 +01 11 16.26 V T05
2025-05-09 22:12:55 C 16 56 44.330 +02 02 32.42 Z C23
2025-05-09 22:36:57 C 16 56 41.342 +02 04 26.00 Z C23
2025-05-09 23:55:33 C 16 56 31.102 +02 10 35.18 Z C23
2025-05-10 22:58:08 C 16 53 42.396 +04 00 38.30 Z C23
2025-05-10 23:23:51 C 16 53 38.899 +04 02 42.58 Z C23
2025-05-11 09:57:56 C 16 52 18.970 +04 54 37.40 V T08
2025-05-11 10:10:47 C 16 52 17.083 +04 55 40.08 V T08
2025-05-11 10:13:25 C 16 52 16.699 +04 55 53.54 V T08
2025-05-11 10:20:40 C 16 52 15.643 +04 56 28.68 V T08
2025-05-11 22:38:01 B 16 50 39.096 +05 56 21.41 X K87
2025-05-11 22:45:07 B 16 50 38.093 +05 56 56.58 X K87
2025-05-11 22:52:12 B 16 50 37.056 +05 57 31.93 X K87
2025-05-12 00:25:16 B 16 50 23.662 +06 05 11.87 Z K35
2025-05-12 00:26:27 B 16 50 23.465 +06 05 17.74 Z K35
2025-05-12 00:27:01 B 16 50 23.369 +06 05 21.01 Z K35
2025-05-12 00:28:11 B 16 50 23.198 +06 05 26.99 Z K35
2025-05-12 02:24:32 C 16 50 07.536 +06 15 26.28 V R17
2025-05-12 02:45:09 C 16 50 04.409 +06 17 08.38 V R17
2025-05-12 03:05:40 C 16 50 01.282 +06 18 50.26 V R17
2025-05-12 03:26:12 C 16 49 58.135 +06 20 31.88 V R17
2025-05-12 05:36:29 C 16 49 42.257 +06 32 28.72 V W68
2025-05-12 05:39:07 C 16 49 41.827 +06 32 41.35 V W68
2025-05-12 05:43:42 C 16 49 41.143 +06 33 04.61 V W68
2025-05-12 06:14:06 C 16 49 36.511 +06 35 35.70 V W68
2025-05-12 06:34:36 C 16 49 33.389 +06 37 17.98 V W68
2025-05-12 06:39:50 C 16 49 32.594 +06 37 44.00 V W68
2025-05-12 21:56:25 C 16 47 29.688 +07 52 38.89 Z C23
2025-05-12 22:31:30 C 16 47 24.463 +07 55 36.01 Z C23
2025-05-13 11:43:31 C 16 45 30.782 +09 02 59.46 V T05
2025-05-13 11:48:06 C 16 45 30.024 +09 03 23.00 V T05
2025-05-13 12:27:37 C 16 45 23.566 +09 06 43.88 V T05
2025-05-13 13:08:26 C 16 45 16.913 +09 10 11.06 V T05
2025-05-14 00:12:07 C 16 43 41.875 +10 07 42.67 V M22
2025-05-14 00:13:32 B 16 43 42.410 +10 06 13.57 Z K35
2025-05-14 00:14:40 B 16 43 42.235 +10 06 19.55 Z K35
2025-05-14 00:15:47 B 16 43 42.055 +10 06 25.16 Z K35
2025-05-14 00:17:20 C 16 43 40.997 +10 08 09.49 V M22
2025-05-14 01:08:21 C 16 43 32.587 +10 12 30.38 V M22
2025-05-14 01:49:29 C 16 43 25.841 +10 16 00.48 V M22
2025-05-14 21:20:20 C 16 40 34.642 +11 54 51.37 Z C23