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
2024-08-26 04:13:39 C 02 09 50.990 -81 14 07.84 V W68
2024-08-30 23:57:25 C 02 38 24.454 -82 12 40.21 V M22
2024-08-31 00:36:39 C 02 38 32.129 -82 12 57.64 V M22
2024-08-31 00:41:11 C 02 38 33.254 -82 13 00.37 V M22
2024-08-31 01:10:38 C 02 38 38.599 -82 13 13.73 V M22
2024-09-07 06:22:43 C 03 12 04.709 -83 07 22.44 V W68
2024-09-07 06:25:21 C 03 12 05.004 -83 07 23.34 V W68
2024-09-07 06:35:00 C 03 12 05.628 -83 07 27.01 V W68
2024-09-07 06:42:23 C 03 12 06.389 -83 07 28.06 V W68
2024-11-02 04:58:16 C 01 29 20.551 -74 37 50.95 V W68
2024-11-02 05:02:30 C 01 29 20.554 -74 37 45.41 V W68
2024-11-02 05:28:03 C 01 29 18.667 -74 37 14.41 V W68
2024-11-02 05:36:01 C 01 29 18.072 -74 37 05.27 V W68
2024-11-02 05:40:36 C 01 29 17.830 -74 36 58.82 V W68
2024-11-02 05:48:31 C 01 29 17.266 -74 36 49.25 V W68
2024-11-06 03:54:00 C 01 24 57.756 -72 36 13.07 V W68
2024-11-06 04:34:05 C 01 24 55.248 -72 35 17.70 V W68
2024-11-06 05:15:03 C 01 24 53.177 -72 34 20.86 V W68
2024-11-06 05:50:53 C 01 24 51.166 -72 33 29.88 V W68
2024-11-22 03:06:44 C 01 18 33.986 -61 24 25.70 V W68
2024-11-22 03:11:18 C 01 18 33.845 -61 24 13.90 V W68
2024-11-22 03:19:10 C 01 18 33.821 -61 23 56.80 V W68
2024-11-22 03:33:40 C 01 18 33.629 -61 23 23.50 V W68
2024-11-23 20:27:45 C 01 18 41.165 -59 50 39.26 V M22
2024-11-23 20:33:00 C 01 18 41.045 -59 50 27.60 V M22
2024-11-23 20:40:47 C 01 18 41.030 -59 50 08.74 V M22
2024-11-23 20:56:41 C 01 18 40.858 -59 49 30.97 V M22
2024-11-30 02:24:57 C 01 20 07.258 -53 26 47.04 V W68
2024-11-30 02:30:11 C 01 20 07.258 -53 26 32.28 V W68
2024-11-30 02:38:44 C 01 20 07.212 -53 26 07.94 V W68
2024-11-30 02:53:17 C 01 20 07.298 -53 25 27.01 V W68
2024-12-08 02:29:32 C 01 24 07.123 -43 21 31.97 V W68
2024-12-08 02:34:45 C 01 24 07.123 -43 21 13.64 V W68
2024-12-08 02:45:27 C 01 24 07.339 -43 20 35.63 V W68
2024-12-08 03:12:11 C 01 24 07.807 -43 19 00.62 V W68
2024-12-10 19:52:19 C 01 25 59.546 -39 24 23.65 V M22
2024-12-10 19:57:36 C 01 25 59.669 -39 24 03.56 V M22
2024-12-10 20:05:25 C 01 25 59.863 -39 23 34.04 V M22
2024-12-10 20:21:37 C 01 26 00.194 -39 22 32.48 V M22
2024-12-13 02:27:10 C 01 27 43.802 -35 54 30.35 V W68
2024-12-13 02:31:47 C 01 27 43.934 -35 54 11.59 V W68
2024-12-13 02:40:23 C 01 27 44.131 -35 53 37.10 V W68
2024-12-13 03:08:22 C 01 27 44.748 -35 51 45.00 V W68
2024-12-14 02:09:47 C 01 28 32.366 -34 20 05.39 V W68
2024-12-14 02:14:20 C 01 28 32.465 -34 19 46.52 V W68
2024-12-14 02:23:40 C 01 28 32.722 -34 19 08.18 V W68
2024-12-14 02:38:03 C 01 28 33.070 -34 18 09.72 V W68
2024-12-14 19:58:34 C 01 29 09.907 -33 07 52.75 V M22
2024-12-14 20:03:14 C 01 29 10.013 -33 07 33.92 V M22
2024-12-14 20:10:36 C 01 29 10.195 -33 07 03.14 V M22