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
2023-05-11 09:48:44 C 15 35 11.688 +45 38 07.94 V 703
2023-05-11 09:50:33 C 15 35 11.296 +45 38 03.80 V 703
2023-05-11 09:52:21 C 15 35 10.957 +45 38 00.60 V 703
2023-05-11 09:54:09 C 15 35 10.669 +45 37 57.90 V 703
2023-05-12 09:47:50 C 15 30 16.927 +44 55 18.30 V 703
2023-05-12 09:49:39 C 15 30 16.585 +44 55 14.48 V 703
2023-05-12 09:51:27 C 15 30 16.247 +44 55 10.99 V 703
2023-05-12 09:53:16 C 15 30 15.934 +44 55 08.18 V 703
2023-05-12 10:59:08 C 15 30 02.981 +44 53 11.11 V T05
2023-05-12 11:04:31 C 15 30 01.848 +44 53 00.82 V T05
2023-05-12 11:13:01 C 15 30 00.079 +44 52 45.37 V T05
2023-05-12 11:18:10 C 15 29 58.978 +44 52 36.05 V T05
2023-05-13 09:06:34 C 15 25 34.698 +44 11 42.25 V 703
2023-05-13 09:08:26 C 15 25 34.334 +44 11 39.01 V 703
2023-05-13 09:10:18 C 15 25 33.971 +44 11 34.33 V 703
2023-05-13 09:12:11 C 15 25 33.575 +44 11 30.34 V 703
2023-05-14 10:56:39 C 15 20 27.247 +43 21 11.74 V T05
2023-05-14 11:02:02 C 15 20 26.227 +43 21 01.12 V T05
2023-05-14 11:10:33 C 15 20 24.401 +43 20 44.45 V T05
2023-05-14 12:01:33 C 15 20 14.162 +43 19 01.92 V T05
2023-05-15 03:46:26 B 15 17 10.43 +42 46 55.9 V H89
2023-05-15 05:05:27 B 15 16 54.83 +42 44 13.7 V H89
2023-05-15 06:21:31 B 15 16 39.83 +42 41 35.8 V H89
2023-05-16 07:46:41 C 15 11 47.940 +41 48 01.69 V 703
2023-05-16 07:54:38 C 15 11 46.385 +41 47 44.59 V 703
2023-05-16 08:02:35 C 15 11 44.862 +41 47 27.20 V 703
2023-05-16 08:10:31 C 15 11 43.346 +41 47 10.25 V 703
2023-05-18 10:05:22 C 15 02 30.406 +39 55 50.99 V T05
2023-05-18 10:11:37 C 15 02 29.239 +39 55 36.80 V T05
2023-05-18 10:19:29 C 15 02 27.792 +39 55 18.23 V T05
2023-05-20 09:11:41 C 14 54 14.310 +38 03 58.36 V 703
2023-05-20 09:13:28 C 14 54 14.051 +38 03 53.17 V 703
2023-05-20 09:15:15 C 14 54 13.698 +38 03 47.95 V 703
2023-05-20 09:17:01 C 14 54 13.324 +38 03 43.34 V 703
2023-05-21 09:02:35 C 14 50 13.866 +37 05 06.18 V 703
2023-05-21 09:04:22 C 14 50 13.675 +37 05 02.36 V 703
2023-05-21 09:06:08 C 14 50 13.261 +37 04 57.32 V 703
2023-05-21 09:07:55 C 14 50 12.901 +37 04 52.10 V 703
2023-05-21 09:45:36 C 14 50 07.337 +37 03 22.28 V T05
2023-05-21 10:21:27 C 14 50 01.229 +37 01 53.08 V T05
2023-05-21 10:53:09 C 14 49 55.874 +37 00 33.19 V T05
2023-05-21 10:59:51 C 14 49 54.718 +37 00 16.42 V T05
2023-05-22 03:13:24 B 14 47 16.222 +36 19 16.21 V H89
2023-05-22 05:21:45 B 14 46 55.089 +36 13 49.94 V H89
2023-05-22 06:43:25 B 14 46 41.722 +36 10 20.33 V H89
2023-05-22 07:47:40 C 14 46 31.537 +36 07 40.76 V 703
2023-05-22 07:49:29 C 14 46 31.249 +36 07 36.73 V 703
2023-05-22 07:51:18 C 14 46 31.004 +36 07 31.84 V 703
2023-05-22 07:53:07 C 14 46 30.644 +36 07 26.62 V 703
2023-05-26 06:21:18 C 14 32 19.550 +31 57 49.85 X F52