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
2020-12-04 12:10:23 C 03 52 58.22 +35 47 48.3 V T05
2020-12-04 12:23:00 C 03 52 54.42 +35 48 28.9 V T05
2020-12-04 12:32:55 C 03 52 51.43 +35 49 00.7 V T05
2020-12-04 12:56:53 C 03 52 44.21 +35 50 17.6 V T05
2020-12-05 06:37:27 C 03 47 29.18 +36 46 55.6 V 703
2020-12-05 06:45:02 C 03 47 26.85 +36 47 19.5 V 703
2020-12-05 06:52:36 C 03 47 24.54 +36 47 43.3 V 703
2020-12-05 07:00:10 C 03 47 22.22 +36 48 07.3 V 703
2020-12-06 09:12:55 C 03 39 26.66 +38 09 08.6 V T08
2020-12-06 09:34:59 C 03 39 19.79 +38 10 15.1 V T08
2020-12-06 09:39:38 C 03 39 18.32 +38 10 29.0 V T08
2020-12-06 09:52:56 C 03 39 14.17 +38 11 08.8 V T08
2020-12-07 08:00:06 C 03 32 28.24 +39 16 23.9 V T08
2020-12-07 08:04:54 C 03 32 26.72 +39 16 37.8 V T08
2020-12-07 08:13:01 C 03 32 24.17 +39 17 01.2 V T08
2020-12-07 08:24:57 C 03 32 20.40 +39 17 35.7 V T08
2020-12-08 08:55:40 C 03 24 45.51 +40 26 27.7 V T05
2020-12-08 09:13:57 C 03 24 39.70 +40 27 17.7 V T05
2020-12-08 09:29:29 C 03 24 34.77 +40 27 59.9 V T05
2020-12-09 01:05:28 C 03 19 45.29 +41 09 44.8 V W46
2020-12-09 01:24:23 C 03 19 39.31 +41 10 35.2 V W46
2020-12-09 01:42:21 C 03 19 33.65 +41 11 22.7 V W46
2020-12-09 07:25:42 C 03 17 46.62 +41 26 25.8 V T05
2020-12-09 07:28:20 C 03 17 45.78 +41 26 32.7 V T05
2020-12-09 07:35:44 C 03 17 43.42 +41 26 52.0 V T05
2020-12-09 07:43:41 C 03 17 40.89 +41 27 12.7 V T05
2020-12-11 09:14:50 C 03 02 16.28 +43 27 52.4 V T08
2020-12-11 09:28:09 C 03 02 12.06 +43 28 22.4 V T08
2020-12-11 09:34:46 C 03 02 09.990 +43 28 37.05 U F52
2020-12-11 09:43:26 C 03 02 07.22 +43 28 56.9 V T08
2020-12-11 09:49:33 C 03 02 05.298 +43 29 10.43 U F52
2020-12-11 10:19:05 C 03 01 55.963 +43 30 16.68 U F52
2020-12-12 08:59:15 C 02 54 56.511 +44 20 12.31 U F52
2020-12-12 09:17:47 C 02 54 50.673 +44 20 51.52 U F52
2020-12-12 09:54:44 C 02 54 39.091 +44 22 08.97 U F52
2020-12-13 01:48:27 C 02 49 48.73 +44 54 56.7 q U55
2020-12-13 01:54:07 C 02 49 46.93 +44 55 08.6 q U55
2020-12-13 02:00:05 C 02 49 45.07 +44 55 20.1 q U55
2020-12-17 07:36:58 C 02 19 47.33 +47 51 14.7 V T05
2020-12-17 07:42:14 C 02 19 45.82 +47 51 22.6 V T05
2020-12-17 07:52:06 C 02 19 42.97 +47 51 36.6 V T05
2020-12-17 08:07:57 C 02 19 38.37 +47 51 59.4 V T05
2020-12-18 22:32:57 C 02 09 03.40 +48 43 54.8 V 113
2020-12-18 22:34:01 C 02 09 03.11 +48 43 56.0 V 113
2020-12-18 22:35:05 C 02 09 02.81 +48 43 57.5 V 113
2020-12-18 22:36:10 C 02 09 02.52 +48 43 58.9 V 113
2020-12-18 22:37:16 C 02 09 02.22 +48 44 00.1 V 113
2020-12-20 00:54:06 C 02 02 07.33 +49 15 47.6 S 726
2020-12-20 01:00:08 C 02 02 05.67 +49 15 54.1 S 726
2020-12-20 01:06:10 C 02 02 04.00 +49 16 01.5 S 726