66407 (1999 LQ28)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1201442498 ± 1.45e-08
Semi-major axis (a)1.1986242405 AU ± 3.89e-10
Inclination (i)21.77096606° ± 2.86e-06
Long. of Asc. Node (Ω)94.97688669° ± 2.90e-06
Arg. of Perihelion (ω)320.57785409° ± 6.90e-06
Mean Anomaly (M)268.04055225° ± 5.99e-06
Mean Motion (n)0.7510825835°/day ± 3.66e-10
Perihelion dist (q)1.05461643 AU ± 1.74e-08
Aphelion dist (Q)1.34263205 AU ± 1.74e-08
Orbital Period1.31227418 yr ± 6.39e-10
Physical Parameters
H (abs. magnitude)18.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.294″
Uncertainty0
Orbit TypeAmor
MOID0.095116 AU
Observations Used631
Gaia Obs Used32
Oppositions8
Arc Total1982-2025
First Observation Used1982-07-27
Last Observation Used2025-03-05
Observations (665)
Date Type RA Dec Mag Band Observatory
2025-01-16 08:22:29 C 02 14 02.530 +22 01 06.78 V T08
2025-01-16 08:27:06 C 02 14 02.906 +22 01 21.94 V T08
2025-01-16 08:36:25 C 02 14 03.619 +22 01 52.03 V T08
2025-01-16 08:53:01 C 02 14 04.882 +22 02 47.08 V T08
2025-01-17 06:13:34 C 02 15 52.046 +23 13 15.78 V T05
2025-01-17 06:36:01 C 02 15 53.729 +23 14 28.82 V T05
2025-01-17 06:45:17 C 02 15 54.463 +23 14 58.67 V T05
2025-01-17 06:52:53 C 02 15 55.054 +23 15 23.54 V T05
2025-01-17 19:15:30 B 02 16 58.06 +23 55 16.4 X 122
2025-01-17 19:23:00 B 02 16 58.64 +23 55 40.5 X 122
2025-01-17 19:30:07 B 02 16 59.20 +23 56 03.0 X 122
2025-01-19 06:00:52 C 02 19 55.693 +25 44 42.25 V 703
2025-01-19 06:03:50 C 02 19 56.053 +25 44 50.64 V 703
2025-01-19 06:09:46 C 02 19 56.500 +25 45 10.44 V 703
2025-01-19 06:48:48 C 02 20 00.588 +25 47 18.92 V T05
2025-01-19 06:53:22 C 02 20 00.902 +25 47 32.35 V T05
2025-01-19 07:03:54 C 02 20 01.766 +25 48 04.50 V T05
2025-01-19 07:21:39 C 02 20 03.163 +25 48 59.36 V T05
2025-01-20 03:47:51 C 02 21 51.296 +26 51 05.76 V 703
2025-01-20 03:50:51 C 02 21 51.570 +26 51 15.80 V 703
2025-01-20 03:56:49 C 02 21 52.074 +26 51 33.77 V 703
2025-01-20 06:48:13 C 02 22 07.217 +27 00 14.58 V T08
2025-01-20 06:52:55 C 02 22 07.606 +27 00 28.33 V T08
2025-01-20 07:01:37 C 02 22 08.304 +27 00 54.79 V T08
2025-01-20 07:21:05 C 02 22 09.914 +27 01 51.56 V T08
2025-01-22 02:43:17 C 02 26 06.558 +29 08 22.74 V G96
2025-01-22 02:51:37 C 02 26 07.267 +29 08 46.36 V G96
2025-01-22 03:13:55 C 02 26 09.161 +29 09 49.36 V G96
2025-01-22 03:22:14 C 02 26 09.870 +29 10 12.79 V G96
2025-01-22 03:49:15 C 02 26 12.289 +29 11 28.28 V 703
2025-01-22 03:52:14 C 02 26 12.451 +29 11 36.74 V 703
2025-01-22 03:55:13 C 02 26 12.707 +29 11 46.46 V 703
2025-01-22 03:58:12 C 02 26 12.934 +29 11 56.18 V 703
2025-01-24 03:50:47 C 02 30 43.981 +31 23 57.44 V 703
2025-01-24 03:56:46 C 02 30 44.575 +31 24 13.07 V 703
2025-01-24 03:59:45 C 02 30 44.744 +31 24 20.63 V 703
2025-01-24 07:23:16 C 02 31 04.138 +31 33 29.52 V T08
2025-01-24 07:27:56 C 02 31 04.526 +31 33 42.23 V T08
2025-01-24 07:36:08 C 02 31 05.268 +31 34 03.50 V T08
2025-01-24 07:51:46 C 02 31 06.718 +31 34 44.47 V T08
2025-01-25 08:21:38 C 02 33 29.959 +32 39 02.02 V T08
2025-01-25 08:26:57 C 02 33 30.466 +32 39 14.94 V T08
2025-01-25 08:41:08 C 02 33 31.855 +32 39 51.84 V T08
2025-01-25 08:51:22 C 02 33 32.825 +32 40 17.47 V T08
2025-01-28 07:53:03 C 02 40 46.330 +35 36 02.16 V T08
2025-01-28 08:02:25 C 02 40 47.270 +35 36 23.90 V T08
2025-01-28 08:07:03 C 02 40 47.815 +35 36 33.77 V T08
2025-01-28 08:21:44 C 02 40 49.178 +35 37 08.58 V T08
2025-01-29 07:28:52 C 02 43 16.262 +36 31 03.22 V T08
2025-01-29 07:33:31 C 02 43 16.673 +36 31 14.05 V T08