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
2020-10-21 12:41:55 C 11 16 26.15 +18 31 48.7 U I41
2020-10-21 12:48:38 C 11 16 26.88 +18 31 40.4 U I41
2020-10-21 12:55:23 C 11 16 27.59 +18 31 32.0 U I41
2020-10-21 13:02:08 C 11 16 28.30 +18 31 23.7 U I41
2020-10-23 12:34:16 C 11 21 31.54 +17 32 09.5 U I41
2020-10-23 12:41:06 C 11 21 32.26 +17 32 01.0 U I41
2020-10-23 12:47:57 C 11 21 32.98 +17 31 52.4 U I41
2020-10-23 12:54:49 C 11 21 33.71 +17 31 44.0 U I41
2020-10-23 13:01:39 C 11 21 34.43 +17 31 35.4 U I41
2020-10-31 12:41:02 C 11 41 10.14 +13 30 24.6 U I41
2020-10-31 12:47:51 C 11 41 10.79 +13 30 15.8 U I41
2020-10-31 12:54:39 C 11 41 11.49 +13 30 07.4 U I41
2020-10-31 13:01:29 C 11 41 12.15 +13 29 58.6 U I41
2020-10-31 13:08:18 C 11 41 12.83 +13 29 50.3 U I41
2020-11-02 12:41:36 C 11 45 54.09 +12 29 30.7 U I41
2020-11-02 12:48:24 C 11 45 54.76 +12 29 21.9 U I41
2020-11-02 12:55:12 C 11 45 55.41 +12 29 13.3 U I41
2020-11-02 13:02:01 C 11 45 56.08 +12 29 04.7 U I41
2020-11-02 13:08:49 C 11 45 56.74 +12 28 56.0 U I41
2020-11-12 12:49:28 C 12 08 40.61 +07 22 51.7 U I41
2020-11-12 12:56:13 C 12 08 41.22 +07 22 43.2 U I41
2020-11-12 13:02:57 C 12 08 41.84 +07 22 34.6 U I41
2020-11-12 13:09:40 C 12 08 42.44 +07 22 25.7 U I41
2020-11-12 13:16:25 C 12 08 43.06 +07 22 17.4 U I41
2020-11-14 12:49:18 C 12 13 04.11 +06 21 15.9 U I41
2020-11-14 12:56:07 C 12 13 04.72 +06 21 07.1 U I41
2020-11-14 13:02:58 C 12 13 05.33 +06 20 58.1 U I41
2020-11-14 13:09:47 C 12 13 05.96 +06 20 49.4 U I41
2020-11-14 13:16:38 C 12 13 06.56 +06 20 40.7 U I41
2020-11-26 12:46:45 C 12 38 27.98 +00 10 23.1 V 703
2020-11-26 12:51:56 C 12 38 28.40 +00 10 18.7 V 703
2020-11-26 12:57:08 C 12 38 28.88 +00 10 13.0 V 703
2020-11-26 13:02:21 C 12 38 29.41 +00 10 09.6 V 703
2020-12-02 12:38:13 C 12 50 38.09 -02 55 28.2 V G96
2020-12-02 12:46:26 C 12 50 38.76 -02 55 39.6 V G96
2020-12-02 12:54:40 C 12 50 39.44 -02 55 50.1 V G96
2020-12-02 13:02:52 C 12 50 40.12 -02 56 00.7 V G96
2020-12-07 11:56:45 C 13 00 30.55 -05 29 56.7 V 703
2020-12-07 12:12:39 C 13 00 31.84 -05 30 17.2 V 703
2020-12-07 12:20:37 C 13 00 32.41 -05 30 26.6 V 703
2020-12-19 11:51:34 C 13 23 35.77 -11 43 43.9 V 703
2020-12-19 11:59:42 C 13 23 36.38 -11 43 53.3 V 703
2020-12-19 12:07:50 C 13 23 37.06 -11 44 04.4 V 703
2020-12-19 12:15:58 C 13 23 37.65 -11 44 14.6 V 703
2021-01-15 15:01:39 C 14 12 10.61 -25 56 37.1 V T05
2021-01-15 15:02:59 C 14 12 10.79 -25 56 37.7 V T05
2021-01-15 15:07:36 C 14 12 11.09 -25 56 45.0 V T05
2021-01-15 15:11:33 C 14 12 11.28 -25 56 50.2 V T05
2021-01-15 15:41:08 C 14 12 13.32 -25 57 29.5 V T05
2021-01-15 15:46:34 C 14 12 13.65 -25 57 36.5 V T05