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
2018-11-13 11:44:40 s 1 -170220.24 4 +46740.157 1940.0 C57
2018-12-03 08:28:16 C 01 53 51.23 -32 26 14.2 U T08
2018-12-03 08:30:56 C 01 53 50.99 -32 26 07.9 U T08
2018-12-03 08:39:36 C 01 53 50.03 -32 25 47.9 U T08
2018-12-03 08:50:55 C 01 53 48.89 -32 25 20.3 U T08
2018-12-03 08:53:34 C 01 53 48.53 -32 25 14.9 U T08
2018-12-03 09:02:15 C 01 53 47.66 -32 24 54.7 U T08
2018-12-03 09:04:54 C 01 53 47.38 -32 24 48.6 U T08
2018-12-13 07:17:24 C 01 34 26.74 -22 48 38.5 V T05
2018-12-13 07:29:18 C 01 34 25.97 -22 48 08.9 V T05
2018-12-13 07:40:04 C 01 34 25.26 -22 47 42.3 V T05
2018-12-13 07:51:58 C 01 34 24.50 -22 47 13.6 V T05
2018-12-14 03:11:00 C 01 33 14.45 -21 59 55.1 V 703
2018-12-14 03:26:21 C 01 33 13.73 -21 59 15.8 V 703
2018-12-14 03:34:00 C 01 33 13.31 -21 58 57.2 V 703
2019-01-05 05:15:31 C 01 18 44.746 -01 48 52.19 U F51
2019-01-05 05:31:50 C 01 18 44.684 -01 48 18.74 U F51
2019-01-06 05:13:11 C 01 18 43.831 -01 00 05.49 U F51
2019-01-06 05:31:12 C 01 18 43.787 -00 59 28.90 U F51
2019-01-06 05:49:11 C 01 18 43.741 -00 58 52.62 U F51
2019-01-19 01:51:23 C 01 22 04.40 +08 38 38.1 V G96
2019-01-19 01:59:28 C 01 22 04.54 +08 38 52.2 V G96
2019-01-19 02:07:32 C 01 22 04.68 +08 39 06.5 V G96
2019-01-19 02:15:35 C 01 22 04.83 +08 39 20.4 V G96
2019-01-21 05:51:28 C 01 23 11.884 +10 07 44.15 U F52
2019-01-21 05:57:08 C 01 23 12.011 +10 07 53.74 U F52
2019-01-28 03:11:12 C 01 27 42.12 +14 36 47.7 V 703
2019-01-28 03:19:28 C 01 27 42.29 +14 37 01.0 V 703
2019-01-28 03:36:00 C 01 27 42.89 +14 37 25.7 V 703
2019-02-28 02:28:14 C 02 02 55.91 +31 34 46.3 V 703
2019-02-28 02:44:49 C 02 02 56.84 +31 35 05.0 V 703
2019-02-28 02:53:06 C 02 02 57.25 +31 35 14.0 V 703
2020-09-27 13:41:53 C 06 03 11.04 -12 47 03.3 V T08
2020-09-27 13:46:32 C 06 03 11.12 -12 47 00.2 V T08
2020-09-27 13:54:31 C 06 03 11.39 -12 46 57.8 V T08
2020-09-27 14:09:15 C 06 03 11.81 -12 46 52.3 V T08
2020-09-28 13:58:45 C 06 03 54.43 -12 37 43.8 V T08
2020-09-28 14:04:43 C 06 03 54.63 -12 37 41.2 V T08
2020-09-28 14:12:42 C 06 03 54.81 -12 37 38.0 V T08
2020-09-28 14:33:57 C 06 03 55.40 -12 37 30.3 V T08
2020-10-03 14:02:54 C 06 07 01.585 -11 47 20.09 U F52
2020-10-03 14:19:34 C 06 07 01.966 -11 47 12.43 U F52
2020-10-03 14:36:16 C 06 07 02.286 -11 47 05.02 U F52
2020-10-09 11:27:13 C 06 09 35.21 -10 36 24.2 V G96
2020-10-09 11:34:41 C 06 09 35.30 -10 36 20.0 V G96
2020-10-09 11:42:07 C 06 09 35.37 -10 36 16.1 V G96
2020-10-09 11:49:35 C 06 09 35.47 -10 36 12.0 V G96
2020-10-11 14:24:03 C 06 10 10.21 -10 06 54.5 V T05
2020-10-11 14:30:00 C 06 10 10.28 -10 06 50.9 V T05
2020-10-11 14:39:54 C 06 10 10.24 -10 06 44.5 V T05