329338 (2001 JW2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4884262557 ± 1.76e-08
Semi-major axis (a)1.6982330658 AU ± 2.29e-09
Inclination (i)9.58735143° ± 5.53e-06
Long. of Asc. Node (Ω)247.21644968° ± 1.16e-05
Arg. of Perihelion (ω)87.92754634° ± 1.33e-05
Mean Anomaly (M)344.76248403° ± 4.65e-06
Mean Motion (n)0.4453652596°/day ± 9.01e-10
Perihelion dist (q)0.86877145 AU ± 2.98e-08
Aphelion dist (Q)2.52769468 AU ± 3.00e-08
Orbital Period2.21307402 yr ± 4.48e-09
Physical Parameters
H (abs. magnitude)19.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.353″
Uncertainty0
Orbit TypeApollo
MOID0.082610 AU
Observations Used284
Oppositions13
Arc Total2001-2024
First Observation Used2001-05-04
Last Observation Used2024-01-05
Observations (307)
Date Type RA Dec Mag Band Observatory
2001-11-21 11:24:12 C 06 30 49.09 +21 41 03.9 18.6 c 704
2001-11-21 11:45:21 C 06 30 46.75 +21 40 49.1 18.8 c 704
2001-12-09 22:55:05 C 05 43 12.48 +16 59 55.0 c 118
2001-12-09 23:00:12 C 05 43 11.96 +16 59 53.1 c 118
2001-12-09 23:02:47 C 05 43 11.67 +16 59 51.5 c 118
2001-12-11 07:17:26 C 05 40 04.71 +16 43 16.4 19.4 c 704
2001-12-11 07:40:25 C 05 40 02.41 +16 43 05.2 19.3 c 704
2001-12-11 08:02:15 C 05 40 00.28 +16 42 54.3 19.4 c 704
2003-04-25 05:20:46 C 11 43 27.13 -12 51 19.9 c 696
2003-04-25 05:42:39 C 11 43 26.16 -12 51 08.3 c 696
2009-02-01 06:52:15 C 08 59 21.73 +01 29 06.3 o 291
2009-02-01 07:02:38 C 08 59 21.13 +01 29 08.0 o 291
2009-02-01 07:12:49 C 08 59 20.48 +01 29 10.7 o 291
2011-01-03 07:27:44 C 07 49 24.27 +08 10 33.0 o H21
2011-01-03 07:39:34 C 07 49 23.38 +08 10 33.1 o H21
2011-01-03 07:56:06 C 07 49 22.09 +08 10 33.6 o H21
2011-01-04 06:28:16 C 07 47 41.32 +08 10 59.0 o H21
2011-01-04 06:46:56 C 07 47 39.87 +08 10 59.2 o H21
2011-01-04 07:05:49 C 07 47 38.39 +08 10 59.9 o H21
2011-01-04 07:22:56 C 07 47 37.10 +08 11 00.2 o H21
2011-01-04 07:37:01 C 07 47 36.05 +08 11 00.0 o H21
2012-04-25 05:37:30 C 13 53 19.41 -24 49 39.1 u 448
2012-04-25 06:10:35 C 13 53 16.75 -24 49 20.4 u 448
2012-04-25 06:43:35 C 13 53 14.06 -24 49 03.7 u 448
2012-05-10 07:24:04 C 13 25 17.368 -20 33 02.83 L F51
2012-05-10 07:44:04 C 13 25 15.791 -20 32 46.13 L F51
2012-10-20 18:55:24 C 18 02 19.26 +45 36 31.7 q 204
2012-10-20 19:01:12 C 18 02 22.65 +45 37 00.1 q 204
2012-10-20 19:05:54 C 18 02 25.40 +45 37 23.1 q 204
2012-10-20 19:10:35 C 18 02 28.14 +45 37 46.0 q 204
2012-10-20 19:14:57 C 18 02 30.70 +45 38 07.3 q 204
2012-10-21 00:22:58 C 18 05 37.35 +46 04 00.4 u I15
2012-10-21 00:25:58 C 18 05 39.22 +46 04 14.2 u I15
2012-10-22 22:48:35 C 18 38 06.71 +49 53 59.3 u I15
2012-10-22 22:51:38 C 18 38 09.09 +49 54 13.0 u I15
2012-10-22 22:54:44 C 18 38 11.48 +49 54 28.0 u I15
2012-10-23 16:56:12 C 18 53 07.62 +51 18 43.9 u 089
2012-10-23 16:59:22 C 18 53 10.34 +51 18 58.3 u 089
2012-10-23 17:02:32 C 18 53 12.98 +51 19 12.3 u 089
2012-10-23 17:08:52 C 18 53 18.38 +51 19 40.6 u 089
2012-11-04 03:07:04 C 23 54 35.15 +49 42 29.3 o G48
2012-11-04 03:07:37 C 23 54 35.60 +49 42 26.6 o G48
2012-11-04 03:08:11 C 23 54 36.04 +49 42 23.9 o G48
2012-11-04 03:08:47 C 23 54 36.45 +49 42 21.4 o G48
2012-11-04 03:09:20 C 23 54 36.84 +49 42 18.6 o G48
2012-11-04 03:09:55 C 23 54 37.28 +49 42 15.9 o G48
2012-11-04 03:10:29 C 23 54 37.71 +49 42 13.1 o G48
2012-11-04 03:11:40 C 23 54 38.57 +49 42 07.7 o G48
2012-11-04 03:12:12 C 23 54 38.98 +49 42 05.0 o G48
2012-11-12 01:21:31 C 01 25 41.19 +35 16 14.6 o G48