354663 (2005 LY19)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2397430912 ± 4.78e-08
Semi-major axis (a)1.6020717902 AU ± 4.53e-09
Inclination (i)30.00521703° ± 1.41e-06
Long. of Asc. Node (Ω)338.40121679° ± 3.67e-06
Arg. of Perihelion (ω)120.26735829° ± 1.16e-05
Mean Anomaly (M)196.24388529° ± 7.78e-06
Mean Motion (n)0.4860593662°/day ± 2.06e-09
Perihelion dist (q)1.21798615 AU ± 7.66e-08
Aphelion dist (Q)1.98615743 AU ± 7.67e-08
Orbital Period2.02778992 yr ± 8.59e-09
Physical Parameters
H (abs. magnitude)16.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.050″
Uncertainty0
Orbit TypeAmor
MOID0.333624 AU
Observations Used575
Gaia Obs Used110
Oppositions6
Arc Total2005-2017
First Observation Used2005-06-09
Last Observation Used2025-05-26
Observations (652)
Date Type RA Dec Mag Band Observatory
2011-03-29 06:02:41 C 18 12 41.41 -61 18 20.8 o 807
2011-04-19 07:22:33 C 18 52 42.54 -67 17 46.3 o 807
2011-04-19 07:27:48 C 18 52 42.84 -67 17 50.2 o 807
2011-04-19 07:33:04 C 18 52 43.10 -67 17 54.1 o 807
2011-05-18 06:35:09 C 18 52 51.50 -75 03 01.2 o 807
2011-05-18 06:40:56 C 18 52 51.03 -75 03 04.3 o 807
2011-05-18 06:46:42 C 18 52 50.51 -75 03 07.6 o 807
2011-05-18 06:52:31 C 18 52 49.97 -75 03 10.9 o 807
2011-06-13 02:20:13 C 17 00 02.09 -77 13 20.0 o 807
2011-06-13 02:26:20 C 17 00 00.74 -77 13 18.5 o 807
2011-06-13 02:32:13 C 16 59 59.46 -77 13 17.0 o 807
2011-06-13 02:38:04 C 16 59 58.15 -77 13 15.1 o 807
2011-06-15 03:08:21 C 16 49 40.36 -76 58 15.6 o 807
2011-06-15 03:20:10 C 16 49 37.85 -76 58 11.7 o 807
2011-06-15 03:31:58 C 16 49 35.31 -76 58 07.3 o 807
2013-01-13 08:30:03 C 14 55 31.63 -34 58 25.1 u 807
2013-01-13 08:35:01 C 14 55 32.11 -34 58 30.3 u 807
2013-01-13 08:38:49 C 14 55 32.47 -34 58 33.7 u 807
2013-01-13 08:43:28 C 14 55 32.89 -34 58 38.8 u 807
2013-01-13 08:47:51 C 14 55 33.29 -34 58 43.4 u 807
2013-01-31 08:44:25 C 15 37 03.57 -42 14 10.2 u 807
2013-01-31 08:48:47 C 15 37 04.00 -42 14 14.4 u 807
2013-01-31 08:53:10 C 15 37 04.41 -42 14 18.6 u 807
2013-01-31 08:57:33 C 15 37 04.85 -42 14 22.9 u 807
2013-01-31 09:01:57 C 15 37 05.27 -42 14 27.1 u 807
2013-02-17 09:06:17 C 16 17 02.45 -48 43 00.2 u 807
2013-02-17 09:10:44 C 16 17 02.88 -48 43 04.3 u 807
2013-02-17 09:15:09 C 16 17 03.29 -48 43 08.2 u 807
2013-02-17 09:19:45 C 16 17 03.72 -48 43 12.3 u 807
2013-02-17 09:23:58 C 16 17 04.14 -48 43 16.5 u 807
2013-02-18 09:08:36 C 16 19 23.83 -49 05 13.1 u 807
2013-02-18 09:26:53 C 16 19 25.59 -49 05 29.9 u 807
2013-02-18 09:32:04 C 16 19 26.09 -49 05 34.8 u 807
2013-02-21 09:10:16 C 16 26 27.01 -50 11 20.1 u 807
2013-02-21 09:15:30 C 16 26 27.52 -50 11 25.2 u 807
2013-02-21 09:20:45 C 16 26 28.02 -50 11 30.0 u 807
2013-02-21 09:25:59 C 16 26 28.52 -50 11 34.7 u 807
2013-02-21 09:31:13 C 16 26 29.03 -50 11 39.4 u 807
2013-04-12 16:24:33 C 18 07 44.02 -67 25 18.4 q E12
2015-01-10 08:25:16 C 14 35 45.64 -31 21 02.8 u 807
2015-01-10 08:29:55 C 14 35 46.04 -31 21 07.9 u 807
2015-01-10 08:34:45 C 14 35 46.47 -31 21 13.4 u 807
2015-01-10 08:39:33 C 14 35 46.90 -31 21 18.8 u 807
2015-01-10 08:44:00 C 14 35 47.28 -31 21 23.7 u 807
2015-05-04 04:43:44 C 17 00 29.22 -75 24 43.8 u 807
2015-05-04 04:54:28 C 17 00 27.81 -75 24 50.3 u 807
2015-05-04 05:04:55 C 17 00 26.57 -75 24 56.5 u 807
2015-05-05 05:25:56 C 16 57 17.40 -75 39 01.0 u 807
2015-05-05 05:36:40 C 16 57 15.86 -75 39 06.5 u 807
2015-05-05 05:47:03 C 16 57 14.35 -75 39 13.1 u 807