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
2019-04-21 19:14:33 s 1 -144123.96 2 -22443.225 7690.0 C57
2019-04-21 19:44:33 S 13 03 20.839 -22 10 13.98 V C57
2019-04-21 19:44:33 s 1 -142102.47 0 -25020.604 3700.0 C57
2019-04-21 21:14:33 S 13 03 00.996 -22 04 08.58 V C57
2019-04-21 21:14:33 s 1 -135749.01 7 -32698.347 9380.0 C57
2019-04-22 11:34:50 C 13 00 42.67 -21 04 33.5 V T08
2019-04-22 11:46:17 C 13 00 40.80 -21 03 44.2 V T08
2019-04-22 11:58:23 C 13 00 38.71 -21 02 52.4 V T08
2019-04-24 09:29:05 C 12 54 01.82 -17 50 23.7 V T05
2019-04-24 09:39:47 C 12 54 00.11 -17 49 38.7 V T05
2019-04-24 09:41:48 C 12 53 59.80 -17 49 30.1 V T05
2019-04-24 10:01:00 C 12 53 56.74 -17 48 08.8 V T05
2019-04-24 20:33:10 C 12 52 29.99 -17 04 03.1 t 073
2019-04-24 20:55:42 C 12 52 26.51 -17 02 28.0 t 073
2019-04-24 21:15:31 C 12 52 23.43 -17 01 04.3 t 073
2019-04-24 21:40:57 C 12 52 19.69 -16 59 17.9 t 073
2019-04-25 06:14:12 C 12 51 09.97 -16 23 14.7 o 691
2019-04-25 06:20:48 C 12 51 08.97 -16 22 47.1 o 691
2019-04-25 06:27:22 C 12 51 07.97 -16 22 19.5 o 691
2019-04-26 04:15:40 C 12 48 16.10 -14 51 20.3 V G96
2019-04-26 04:23:50 C 12 48 14.92 -14 50 46.7 V G96
2019-04-26 04:32:00 C 12 48 13.74 -14 50 12.9 V G96
2019-04-26 04:40:10 C 12 48 12.56 -14 49 39.1 V G96
2019-04-26 09:50:02 C 12 47 30.29 -14 28 04.8 V T08
2019-04-26 10:02:00 C 12 47 28.54 -14 27 15.2 V T08
2019-04-26 10:13:19 C 12 47 26.89 -14 26 28.1 V T08
2019-04-26 10:25:17 C 12 47 25.16 -14 25 38.4 V T08
2019-04-26 17:38:32 C 12 46 32.47 -13 55 54.3 q C97
2019-04-26 17:40:43 C 12 46 32.13 -13 55 44.7 q C97
2019-04-26 17:42:54 C 12 46 31.91 -13 55 37.0 q C97
2019-04-26 17:45:05 C 12 46 31.54 -13 55 27.5 q C97
2019-04-26 22:25:26 C 12 45 54.99 -13 36 29.5 V C95
2019-04-26 22:28:13 C 12 45 54.61 -13 36 18.0 V C95
2019-04-26 22:30:59 C 12 45 54.20 -13 36 06.5 V C95
2019-04-26 22:33:46 C 12 45 53.86 -13 35 54.8 V C95
2019-04-27 09:47:44 C 12 44 29.56 -12 49 39.3 V T08
2019-04-27 10:00:21 C 12 44 27.82 -12 48 47.7 V T08
2019-04-27 10:25:09 C 12 44 24.36 -12 47 05.9 V T08
2019-04-30 23:47:54 C 12 34 52.46 -07 12 32.9 V 204
2019-04-30 23:50:14 C 12 34 52.19 -07 12 24.4 V 204
2019-04-30 23:52:33 C 12 34 51.90 -07 12 15.8 V 204
2019-04-30 23:54:53 C 12 34 51.66 -07 12 06.9 V 204
2019-04-30 23:57:13 C 12 34 51.40 -07 11 58.3 V 204
2019-05-01 06:58:28 C 12 34 09.61 -06 45 36.8 V 703
2019-05-01 07:06:16 C 12 34 08.71 -06 45 07.4 V 703
2019-05-01 07:14:05 C 12 34 07.86 -06 44 38.3 V 703
2019-05-01 07:21:53 C 12 34 06.99 -06 44 09.4 V 703
2019-05-01 09:28:42 C 12 33 55.07 -06 36 07.9 V T08
2019-05-01 09:31:31 C 12 33 54.76 -06 35 57.7 V T08
2019-05-01 09:41:10 C 12 33 53.66 -06 35 21.6 V T08