461353 (1999 LS7)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3007705769 ± 1.77e-07
Semi-major axis (a)1.0100020803 AU ± 4.38e-09
Inclination (i)13.05344518° ± 1.18e-05
Long. of Asc. Node (Ω)252.28513159° ± 1.13e-05
Arg. of Perihelion (ω)123.78610530° ± 1.86e-05
Mean Anomaly (M)293.79442393° ± 5.67e-05
Mean Motion (n)0.9710215619°/day ± 6.31e-09
Perihelion dist (q)0.70622317 AU ± 1.79e-07
Aphelion dist (Q)1.31378099 AU ± 1.79e-07
Orbital Period1.01504057 yr ± 6.60e-09
Physical Parameters
H (abs. magnitude)21.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.453″
Uncertainty0
Orbit TypeApollo
MOID0.049591 AU
Observations Used123
Oppositions1
Arc Total1999-2016
First Observation Used1999-06-08
Last Observation Used2016-03-03
Observations (144)
Date Type RA Dec Mag Band Observatory
1999-06-08 07:20:02 C 14 56 35.54 -10 31 49.9 17.2 a 704
1999-06-08 07:33:44 C 14 56 31.21 -10 30 07.2 17.3 a 704
1999-06-08 07:47:07 C 14 56 26.94 -10 28 27.6 17.2 a 704
1999-06-08 08:00:30 C 14 56 22.72 -10 26 46.9 17.2 a 704
1999-06-08 08:13:56 C 14 56 18.42 -10 25 05.5 17.2 a 704
1999-06-09 03:56:57 C 14 50 26.54 -07 55 22.0 17.1 a 704
1999-06-09 04:11:19 C 14 50 21.84 -07 53 31.0 a 704
1999-06-09 04:25:15 C 14 50 17.23 -07 51 43.3 18.3 a 704
1999-06-09 04:39:10 C 14 50 12.67 -07 49 55.7 a 704
1999-06-09 04:53:08 C 14 50 08.07 -07 48 07.3 a 704
1999-06-10 03:54:13 C 14 43 06.12 -04 46 47.4 17.6 a 704
1999-06-10 03:55:32 C 14 43 05.68 -04 46 37.3 17.7 a 704
1999-06-10 03:55:38 C 14 43 05.64 -04 46 36.2 17.4 a 704
1999-06-10 04:15:44 C 14 42 58.96 -04 43 55.3 a 704
1999-06-10 04:17:03 C 14 42 58.50 -04 43 45.3 a 704
1999-06-10 04:17:10 C 14 42 58.45 -04 43 44.3 a 704
1999-06-10 04:37:09 C 14 42 51.77 -04 41 04.2 a 704
1999-06-10 04:38:27 C 14 42 51.34 -04 40 53.6 a 704
1999-06-10 04:38:34 C 14 42 51.32 -04 40 52.8 a 704
1999-06-10 04:58:33 C 14 42 44.67 -04 38 12.6 a 704
1999-06-10 04:59:50 C 14 42 44.21 -04 38 02.2 18.0 a 704
1999-06-10 04:59:56 C 14 42 44.18 -04 38 01.6 a 704
1999-06-10 05:21:14 C 14 42 37.08 -04 35 10.6 a 704
1999-06-10 05:21:21 C 14 42 37.04 -04 35 09.8 17.8 a 704
1999-06-10 20:41:02 C 14 37 52.94 -02 31 28.1 d 046
1999-06-10 20:42:04 C 14 37 52.51 -02 31 20.1 d 046
1999-06-10 20:44:05 C 14 37 51.85 -02 31 05.0 d 046
1999-06-10 20:48:13 C 14 37 50.55 -02 30 30.8 d 046
1999-06-10 20:49:18 C 14 37 50.16 -02 30 21.4 d 046
1999-06-10 20:50:42 C 14 37 49.69 -02 30 11.5 d 046
1999-06-10 21:08:59 C 14 37 43.63 -02 27 42.3 557
1999-06-10 21:10:41 C 14 37 43.02 -02 27 28.2 557
1999-06-10 21:11:32 C 14 37 42.77 -02 27 21.2 557
1999-06-11 04:07:43 C 14 35 34.50 -01 30 16.2 17.9 a 704
1999-06-11 04:26:13 C 14 35 28.30 -01 27 43.7 18.2 a 704
1999-06-11 04:44:43 C 14 35 22.05 -01 25 12.4 18.2 a 704
1999-06-11 05:03:25 C 14 35 15.73 -01 22 38.4 18.5 a 704
1999-06-11 05:21:56 C 14 35 09.48 -01 20 06.3 18.4 a 704
1999-06-11 21:23:16 C 14 30 08.96 +00 51 59.8 c 611
1999-06-11 21:25:39 C 14 30 07.97 +00 52 21.0 c 611
1999-06-11 21:31:30 C 14 30 06.17 +00 53 10.0 c 611
1999-06-12 03:59:49 C 14 28 05.53 +01 47 21.9 18.2 a 704
1999-06-12 04:17:21 C 14 27 59.54 +01 49 48.4 a 704
1999-06-12 04:34:52 C 14 27 53.60 +01 52 14.2 17.9 a 704
1999-06-12 04:52:23 C 14 27 47.61 +01 54 40.7 17.5 a 704
1999-06-12 05:09:54 C 14 27 41.65 +01 57 07.1 17.6 a 704
1999-06-12 23:06:53 C 14 21 59.57 +04 26 47.6 557
1999-06-12 23:15:05 C 14 21 56.86 +04 27 56.1 557
1999-06-12 23:16:54 C 14 21 56.27 +04 28 11.5 557
1999-06-13 11:01:11 C 14 18 17.56 +06 08 49.9 426