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
2001-06-11 05:56:48 C 14 16 37.93 -10 53 10.0 670
2001-06-12 05:59:10 C 14 14 31.62 -10 06 25.4 o 644
2001-06-12 06:15:18 C 14 14 30.13 -10 05 55.0 o 644
2001-06-12 06:32:17 C 14 14 28.54 -10 05 19.9 o 644
2001-06-13 05:03:46 C 14 12 32.44 -09 20 55.1 18.0 c 704
2001-06-13 05:18:38 C 14 12 31.03 -09 20 25.9 18.3 c 704
2001-06-13 05:33:32 C 14 12 29.66 -09 19 55.7 18.1 c 704
2001-06-13 05:48:32 C 14 12 28.27 -09 19 25.9 17.9 c 704
2001-06-13 06:03:16 C 14 12 26.96 -09 18 56.6 18.3 c 704
2001-06-15 04:09:39 C 14 08 35.33 -07 46 15.1 18.5 c 704
2001-06-15 04:46:28 C 14 08 31.97 -07 45 01.3 18.8 c 704
2001-06-15 05:04:45 C 14 08 30.41 -07 44 24.5 18.4 c 704
2001-06-15 05:23:00 C 14 08 28.63 -07 43 48.2 19.0 c 704
2001-06-15 06:45:36 C 14 08 22.69 -07 40 52.7 18.5 c 608
2001-06-15 07:01:06 C 14 08 21.29 -07 40 21.4 18.6 c 608
2001-06-15 07:16:38 C 14 08 19.86 -07 39 49.7 18.6 c 608
2001-06-18 21:45:07 C 14 01 26.94 -04 40 15.5 c 493
2001-06-18 21:46:41 C 14 01 26.81 -04 40 12.3 c 493
2001-06-21 04:21:30 C 13 57 22.25 -02 43 29.1 17.9 c 704
2001-06-21 04:39:32 C 13 57 20.86 -02 42 50.7 18.1 c 704
2001-06-21 04:57:28 C 13 57 19.42 -02 42 12.1 17.8 c 704
2001-06-21 05:15:22 C 13 57 18.00 -02 41 32.3 17.4 c 704
2001-06-21 05:33:20 C 13 57 16.58 -02 40 53.6 17.8 c 704
2001-06-25 06:39:36 C 13 50 33.02 +00 52 31.8 19.6 c 608
2001-06-25 06:54:58 C 13 50 31.87 +00 53 06.3 19.5 c 608
2001-06-25 07:10:18 C 13 50 30.72 +00 53 39.9 20.7 c 608
2001-06-25 21:57:04 C 13 49 31.82 +01 26 30.5 587
2001-06-25 22:00:54 C 13 49 31.42 +01 26 38.7 587
2001-06-25 22:08:10 C 13 49 30.97 +01 26 56.5 587
2001-07-07 05:14:59 C 13 33 13.67 +12 07 36.3 c 649
2001-07-07 05:20:15 C 13 33 13.39 +12 07 49.9 c 649
2001-07-07 05:53:47 C 13 33 11.37 +12 09 12.2 c 649
2001-09-28 10:51:29 C 07 38 13.65 +40 03 49.0 d 649
2001-09-28 10:59:08 C 07 38 13.45 +40 03 40.8 d 649
2001-09-28 11:04:37 C 07 38 13.37 +40 03 34.7 d 649
2001-09-29 10:15:02 C 07 37 48.72 +39 38 01.3 d 649
2001-09-29 10:20:02 C 07 37 48.62 +39 37 56.1 d 649
2001-09-29 10:30:00 C 07 37 48.39 +39 37 45.4 d 649
2001-10-27 09:39:17 C 07 20 12.19 +29 15 36.6 19.6 c 704
2001-10-27 10:02:52 C 07 20 10.89 +29 15 16.2 19.9 c 704
2001-10-27 10:26:55 C 07 20 09.59 +29 14 58.7 20.1 c 704
2001-10-27 10:50:33 C 07 20 08.21 +29 14 38.9 19.7 c 704
2001-10-27 11:14:11 C 07 20 06.81 +29 14 21.1 19.9 c 704
2001-11-12 10:17:12 C 06 52 40.43 +24 19 16.6 18.9 c 704
2001-11-12 10:37:55 C 06 52 38.45 +24 19 00.2 20.1 c 704
2001-11-12 10:58:40 C 06 52 36.39 +24 18 45.0 19.4 c 704
2001-11-12 11:19:24 C 06 52 34.35 +24 18 30.9 19.3 c 704
2001-11-12 11:40:06 C 06 52 32.35 +24 18 14.3 18.8 c 704
2001-11-21 10:41:55 C 06 30 53.85 +21 41 34.1 18.2 c 704
2001-11-21 11:03:02 C 06 30 51.47 +21 41 19.5 18.6 c 704