483878 (2005 YS165)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4446507559 ± 4.70e-08
Semi-major axis (a)1.9683624272 AU ± 4.86e-09
Inclination (i)33.98437761° ± 6.52e-06
Long. of Asc. Node (Ω)86.07508202° ± 1.05e-05
Arg. of Perihelion (ω)10.32185129° ± 1.52e-05
Mean Anomaly (M)60.32894316° ± 8.01e-06
Mean Motion (n)0.3569066800°/day ± 1.32e-09
Perihelion dist (q)1.09312859 AU ± 9.26e-08
Aphelion dist (Q)2.84359627 AU ± 9.29e-08
Orbital Period2.76157982 yr ± 1.02e-08
Physical Parameters
H (abs. magnitude)17.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.422″
Uncertainty0
Orbit TypeAmor
MOID0.113456 AU
Observations Used421
Oppositions11
Arc Total2005-2023
First Observation Used2005-12-31
Last Observation Used2023-07-16
Observations (483)
Date Type RA Dec Mag Band Observatory
2017-02-15 18:10:50 C 02 02 54.52 +15 49 24.4 u 209
2017-02-15 18:16:34 C 02 02 55.09 +15 49 36.6 u 209
2017-02-15 18:22:17 C 02 02 55.67 +15 49 48.9 u 209
2017-02-15 18:28:01 C 02 02 56.21 +15 50 01.6 u 209
2017-02-15 18:34:18 C 02 02 56.86 +15 50 15.7 u 209
2017-02-15 18:40:02 C 02 02 57.42 +15 50 28.2 u 209
2017-02-15 18:45:46 C 02 02 58.00 +15 50 40.8 u 209
2017-02-15 19:12:54 C 02 03 00.77 +15 51 40.2 U 204
2017-02-15 19:28:15 C 02 03 02.30 +15 52 13.9 U 204
2017-02-15 19:42:58 C 02 03 03.78 +15 52 45.8 U 204
2017-02-16 01:46:53 C 02 03 40.87 +16 06 06.3 q H45
2017-02-16 01:48:50 C 02 03 41.08 +16 06 11.1 q H45
2017-02-16 01:50:23 C 02 03 41.27 +16 06 15.2 q H45
2017-02-16 01:52:48 C 02 03 41.54 +16 06 20.2 q H45
2017-02-16 01:54:30 C 02 03 41.64 +16 06 23.6 q H45
2017-02-16 01:56:02 C 02 03 41.77 +16 06 26.4 q H45
2019-08-20 14:29:37 C 04 55 47.529 -15 24 45.91 U F51
2019-08-20 14:39:28 C 04 55 48.674 -15 24 43.63 U F51
2019-08-20 14:47:49 C 04 55 49.632 -15 24 41.62 U F51
2019-08-20 14:56:09 C 04 55 50.612 -15 24 39.67 U F51
2019-10-22 11:24:22 C 08 14 42.82 -02 17 41.1 V 703
2019-10-22 11:48:36 C 08 14 46.75 -02 17 14.4 V 703
2019-10-23 11:08:30 C 08 18 35.63 -01 52 06.2 V 703
2019-10-23 11:16:36 C 08 18 36.85 -01 51 57.9 V 703
2019-10-23 11:24:44 C 08 18 38.21 -01 51 49.6 V 703
2019-10-23 11:32:50 C 08 18 39.60 -01 51 40.9 V 703
2019-10-26 11:09:58 C 08 30 37.18 -00 30 42.7 V 703
2019-10-26 11:17:31 C 08 30 38.39 -00 30 34.5 V 703
2019-10-26 11:25:03 C 08 30 39.74 -00 30 25.5 V 703
2019-10-26 11:32:38 C 08 30 40.98 -00 30 16.5 V 703
2019-10-27 11:32:42 C 08 34 46.88 -00 01 50.1 V G96
2019-10-27 11:40:07 C 08 34 48.14 -00 01 41.2 V G96
2019-10-27 11:47:32 C 08 34 49.38 -00 01 32.2 V G96
2019-10-27 11:54:56 C 08 34 50.64 -00 01 23.4 V G96
2019-10-29 11:34:41 C 08 43 07.48 +00 57 05.5 V 703
2019-10-29 11:42:12 C 08 43 08.71 +00 57 15.1 V 703
2019-10-29 11:49:45 C 08 43 09.96 +00 57 23.8 V 703
2019-10-29 11:57:18 C 08 43 11.29 +00 57 32.8 V 703
2019-10-31 10:28:46 C 08 51 27.69 +01 57 12.1 V 703
2019-10-31 10:36:21 C 08 51 29.02 +01 57 22.1 V 703
2019-10-31 10:43:56 C 08 51 30.37 +01 57 32.1 V 703
2019-10-31 10:51:31 C 08 51 31.71 +01 57 42.2 V 703
2019-11-01 15:00:44 C 08 56 37.28 +02 35 03.1 V T08
2019-11-01 15:05:22 C 08 56 38.15 +02 35 09.0 V T08
2019-11-01 15:15:21 C 08 56 39.92 +02 35 23.3 V T08
2019-11-01 15:23:22 C 08 56 41.32 +02 35 33.6 V T08
2019-11-03 14:00:52 C 09 05 17.42 +03 39 19.9 V T05
2019-11-03 14:05:33 C 09 05 18.24 +03 39 26.2 V T05
2019-11-03 14:13:29 C 09 05 19.68 +03 39 37.7 V T05
2019-11-03 14:30:50 C 09 05 22.84 +03 40 02.9 V T05