66272 (1999 JW6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1433219368 ± 1.45e-08
Semi-major axis (a)1.5075227421 AU ± 1.05e-09
Inclination (i)51.31365788° ± 1.45e-06
Long. of Asc. Node (Ω)66.37592941° ± 1.52e-06
Arg. of Perihelion (ω)68.42674290° ± 4.92e-06
Mean Anomaly (M)196.33403816° ± 5.16e-06
Mean Motion (n)0.5324961442°/day ± 5.55e-10
Perihelion dist (q)1.29146166 AU ± 2.19e-08
Aphelion dist (Q)1.72358382 AU ± 2.20e-08
Orbital Period1.85095478 yr ± 1.93e-09
Physical Parameters
H (abs. magnitude)17.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.085″
Uncertainty0
Orbit TypeAmor
MOID0.408441 AU
Observations Used970
Gaia Obs Used42
Oppositions8
Arc Total1999-2025
First Observation Used1999-05-13
Last Observation Used2025-07-01
Observations (1226)
Date Type RA Dec Mag Band Observatory
2009-11-09 11:47:58 C 08 36 17.05 +40 58 46.0 19.2 c 704
2009-11-10 09:08:02 C 08 39 32.28 +41 56 05.2 19.4 c 704
2009-11-10 09:25:35 C 08 39 34.98 +41 56 53.8 19.4 c 704
2009-11-10 09:43:07 C 08 39 37.60 +41 57 41.6 19.3 c 704
2009-11-10 10:18:21 C 08 39 42.93 +41 59 17.4 19.6 c 704
2009-11-20 10:59:19 C 09 24 58.32 +53 27 55.5 r 703
2009-11-20 11:07:28 C 09 25 00.04 +53 28 19.1 r 703
2009-11-20 11:15:41 C 09 25 02.02 +53 28 43.3 r 703
2009-11-20 11:23:46 C 09 25 03.93 +53 29 07.2 r 703
2009-11-24 09:20:38 C 09 49 04.04 +58 02 34.9 r 703
2009-11-24 09:27:40 C 09 49 05.91 +58 02 55.6 r 703
2009-11-24 09:41:43 C 09 49 09.80 +58 03 36.4 r 703
2009-12-05 15:30:06 C 11 35 02.59 +69 12 47.3 19.2 o C20
2009-12-05 15:36:27 C 11 35 06.00 +69 12 59.2 18.6 o C20
2010-01-08 23:46:26 S 17 53 03.30 +66 48 39.0 L C51
2010-01-09 06:07:28 S 17 54 13.51 +66 43 38.6 L C51
2010-01-09 07:42:38 S 17 54 30.86 +66 42 23.7 L C51
2010-01-09 09:18:10 S 17 54 48.25 +66 41 09.3 L C51
2010-01-09 14:03:40 S 17 55 39.83 +66 37 26.2 L C51
2010-01-10 04:21:28 S 17 58 11.882 +66 26 23.82 L C51
2010-01-10 05:56:27 S 17 58 28.380 +66 25 11.17 L C51
2010-01-10 07:31:59 S 17 58 44.993 +66 23 58.52 L C51
2010-01-10 09:07:09 S 17 59 01.478 +66 22 45.44 L C51
2010-04-10 16:39:30 S 17 56 32.73 +68 21 04.7 L C51
2010-04-10 19:50:00 S 17 55 50.30 +68 21 53.2 L C51
2010-04-10 23:00:32 S 17 55 07.65 +68 22 41.1 L C51
2010-04-11 03:46:02 S 17 54 03.25 +68 23 51.6 L C51
2010-04-11 05:21:34 S 17 53 41.64 +68 24 15.1 L C51
2010-04-11 06:56:33 S 17 53 20.08 +68 24 37.2 L C51
2010-04-11 08:32:05 S 17 52 58.35 +68 25 00.6 L C51
2010-04-11 10:07:04 S 17 52 36.59 +68 25 22.5 L C51
2010-04-11 11:42:36 S 17 52 14.79 +68 25 45.3 L C51
2010-04-11 13:17:35 S 17 51 52.93 +68 26 06.3 L C51
2010-04-11 14:53:07 S 17 51 30.92 +68 26 28.5 L C51
2010-04-11 16:28:06 S 17 51 09.09 +68 26 49.5 L C51
2010-04-11 18:03:38 S 17 50 46.96 +68 27 10.4 L C51
2010-04-11 19:38:37 S 17 50 24.94 +68 27 31.3 L C51
2010-04-11 21:14:09 S 17 50 02.83 +68 27 53.1 L C51
2010-04-11 22:49:08 S 17 49 40.56 +68 28 12.9 L C51
2010-04-12 00:24:40 S 17 49 18.37 +68 28 33.6 L C51
2010-04-12 03:35:12 S 17 48 33.66 +68 29 14.1 L C51
2010-04-12 05:10:11 S 17 48 11.33 +68 29 32.0 L C51
2010-04-12 08:20:42 S 17 47 26.23 +68 30 11.3 L C51
2010-04-12 09:56:14 S 17 47 03.71 +68 30 30.9 L C51
2010-04-12 11:31:13 S 17 46 41.04 +68 30 47.5 L C51
2010-04-12 13:06:45 S 17 46 18.28 +68 31 07.1 L C51
2010-04-12 14:41:44 S 17 45 55.59 +68 31 24.1 L C51
2010-04-12 17:52:15 S 17 45 10.00 +68 31 59.9 L C51
2010-04-12 21:02:46 S 17 44 24.07 +68 32 34.6 L C51
2010-04-13 00:13:17 S 17 43 38.06 +68 33 06.6 L C51