207945 (1991 JW)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1186398400 ± 1.74e-08
Semi-major axis (a)1.0391568176 AU ± 1.40e-09
Inclination (i)8.70926776° ± 2.92e-06
Long. of Asc. Node (Ω)53.85048556° ± 6.46e-06
Arg. of Perihelion (ω)301.96165268° ± 1.35e-05
Mean Anomaly (M)104.27995067° ± 1.20e-05
Mean Motion (n)0.9304448562°/day ± 1.87e-09
Perihelion dist (q)0.91587142 AU ± 1.81e-08
Aphelion dist (Q)1.16244222 AU ± 1.82e-08
Orbital Period1.05930650 yr ± 2.13e-09
Physical Parameters
H (abs. magnitude)19.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.443″
Uncertainty0
Orbit TypeApollo
MOID0.021155 AU
Observations Used353
Oppositions4
Arc Total1955-2026
First Observation Used1955-04-16
Last Observation Used2026-01-14
Observations (366)
Date Type RA Dec Mag Band Observatory
2010-03-14 01:54:38 C 11 15 13.65 +52 12 07.5 u 160
2010-03-14 01:58:28 C 11 15 12.99 +52 12 05.4 u 160
2010-03-14 02:02:17 C 11 15 12.32 +52 12 02.6 u 160
2010-03-17 21:29:42 C 11 01 04.20 +51 05 30.2 u 160
2010-03-17 21:32:57 C 11 01 03.67 +51 05 27.5 u 160
2010-03-17 21:36:40 C 11 01 03.08 +51 05 24.7 u 160
2010-03-18 07:32:39 C 10 59 35.12 +50 57 00.6 r 703
2010-03-18 07:38:32 C 10 59 34.18 +50 56 55.2 r 703
2010-03-18 07:44:19 C 10 59 33.18 +50 56 49.7 r 703
2010-03-18 07:50:08 C 10 59 32.31 +50 56 44.6 r 703
2010-03-23 22:17:38 C 10 42 16.21 +48 40 01.5 18.5 u C20
2010-03-23 22:21:51 C 10 42 15.72 +48 39 56.5 18.6 u C20
2010-03-24 20:27:46 C 10 39 51.69 +48 14 17.2 18.6 u C20
2010-03-24 20:31:59 C 10 39 51.19 +48 14 12.2 18.3 u C20
2010-04-11 05:25:14 C 10 14 39.19 +38 32 56.0 r 703
2010-04-11 05:35:13 C 10 14 38.90 +38 32 40.8 r 703
2010-04-11 05:45:10 C 10 14 38.58 +38 32 24.5 r 703
2010-04-16 02:48:26 C 10 13 18.98 +35 33 54.3 r 703
2010-04-16 02:58:14 C 10 13 18.84 +35 33 40.3 r 703
2010-04-16 03:08:08 C 10 13 18.73 +35 33 24.9 r 703
2010-04-16 03:18:00 C 10 13 18.58 +35 33 10.5 r 703
2010-05-05 04:31:11 C 10 22 48.88 +24 01 56.7 19.3 c 704
2010-05-05 04:45:52 C 10 22 49.36 +24 01 34.3 19.7 c 704
2010-05-05 05:00:30 C 10 22 49.83 +24 01 12.1 19.9 c 704
2010-05-05 05:15:00 C 10 22 50.31 +24 00 50.4 19.7 c 704
2010-05-05 05:29:38 C 10 22 50.82 +24 00 29.4 19.5 c 704
2010-05-09 04:41:03 C 10 26 50.50 +21 40 58.4 19.4 c 704
2010-05-09 04:55:29 C 10 26 51.01 +21 40 36.7 19.5 c 704
2010-05-09 05:09:46 C 10 26 51.65 +21 40 15.1 19.6 c 704
2010-05-09 05:24:00 C 10 26 52.14 +21 39 54.1 19.7 c 704
2010-05-09 05:38:17 C 10 26 52.77 +21 39 33.1 19.9 c 704
2010-05-20 16:51:18 S 10 41 00.187 +15 05 21.44 L C51
2010-05-20 20:01:38 S 10 41 11.071 +15 00 53.71 L C51
2010-05-20 20:01:49 S 10 41 11.095 +15 00 52.56 L C51
2010-05-25 04:48:10 S 10 47 20.98 +12 34 14.3 L C51
2010-05-25 07:58:41 S 10 47 32.61 +12 29 49.6 L C51
2010-05-25 11:09:12 S 10 47 44.18 +12 25 24.9 L C51
2010-05-25 14:19:43 S 10 47 55.69 +12 21 00.0 L C51
2010-05-25 17:30:14 S 10 48 07.28 +12 16 34.4 L C51
2010-05-25 20:40:45 S 10 48 18.88 +12 12 10.0 L C51
2010-05-25 23:51:16 S 10 48 30.52 +12 07 45.7 L C51
2010-05-26 01:26:26 S 10 48 36.35 +12 05 33.5 L C51
2010-05-26 03:01:47 S 10 48 42.15 +12 03 21.7 L C51
2010-05-26 04:36:58 S 10 48 48.01 +12 01 08.9 L C51
2010-05-26 06:12:18 S 10 48 53.82 +11 58 56.8 L C51
2010-05-26 07:47:28 S 10 48 59.67 +11 56 45.9 L C51
2010-05-26 09:22:50 S 10 49 05.45 +11 54 32.7 L C51
2010-05-26 10:57:59 S 10 49 11.34 +11 52 20.6 L C51
2010-05-26 12:33:09 S 10 49 17.16 +11 50 08.9 L C51
2010-05-26 12:33:20 S 10 49 17.20 +11 50 09.1 L C51