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
2023-05-16 07:11:57 C 16 18 21.625 +09 05 45.92 V G96
2023-05-16 07:18:48 C 16 18 21.136 +09 05 43.84 V G96
2023-05-16 07:25:38 C 16 18 20.675 +09 05 41.89 V G96
2023-05-18 12:26:45 C 16 14 45.698 +08 50 38.78 X F52
2023-05-18 12:43:36 C 16 14 44.537 +08 50 33.93 X F52
2023-05-18 13:00:16 C 16 14 43.383 +08 50 28.80 X F52
2023-05-21 09:00:54 C 16 10 07.986 +08 28 53.36 V G96
2023-05-21 09:08:17 C 16 10 07.536 +08 28 51.24 V G96
2023-05-21 09:15:40 C 16 10 07.021 +08 28 48.83 V G96
2023-05-21 09:23:03 C 16 10 06.488 +08 28 46.45 V G96
2023-05-22 12:12:46 C 16 08 18.375 +08 19 37.01 X F51
2023-05-22 12:31:27 C 16 08 17.089 +08 19 30.48 X F51
2023-05-22 12:50:13 C 16 08 15.800 +08 19 23.87 X F51
2023-05-26 07:28:46 C 16 02 15.374 +07 45 42.02 X F52
2023-05-26 07:46:14 C 16 02 14.174 +07 45 35.33 X F52
2023-05-26 08:03:44 C 16 02 13.031 +07 45 28.13 X F52
2023-05-26 08:21:15 C 16 02 11.872 +07 45 21.46 X F52
2023-06-08 08:25:26 C 15 43 17.166 +05 22 31.98 V G96
2023-06-08 08:32:09 C 15 43 16.784 +05 22 28.52 V G96
2023-06-08 08:38:53 C 15 43 16.410 +05 22 25.75 V G96
2023-06-08 08:45:36 C 15 43 16.000 +05 22 21.72 V G96
2023-06-15 10:00:59 C 15 34 47.096 +03 52 19.88 X F51
2023-06-15 10:18:21 C 15 34 46.292 +03 52 10.14 X F51
2023-06-15 10:55:31 C 15 34 44.551 +03 51 49.95 X F51
2023-06-22 08:08:23 C 15 27 58.124 +02 18 54.31 X F52
2023-06-22 08:28:53 C 15 27 57.344 +02 18 42.45 X F52
2023-06-22 08:49:18 C 15 27 56.584 +02 18 31.16 X F52
2023-07-08 07:26:20 C 15 18 15.342 -01 23 06.23 X F51
2023-07-08 07:44:22 C 15 18 15.046 -01 23 16.82 X F51
2023-07-08 08:02:26 C 15 18 14.739 -01 23 27.31 X F51
2023-07-16 07:24:44 C 15 16 23.402 -03 12 56.01 X F51
2023-07-16 07:42:24 C 15 16 23.314 -03 13 06.01 X F51
2023-07-16 08:01:55 C 15 16 23.189 -03 13 16.92 X F51