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
2006-01-15 18:03:56 C 01 16 51.51 -00 39 06.8 o 198
2006-01-15 18:06:02 C 01 16 51.63 -00 39 00.7 o 198
2006-01-15 18:09:11 C 01 16 51.80 -00 38 51.7 o 198
2006-01-21 01:47:40 C 01 24 53.72 +05 34 11.7 r 448
2006-01-21 01:57:53 C 01 24 54.34 +05 34 41.0 r 448
2006-01-21 02:08:41 C 01 24 54.99 +05 35 12.8 r 448
2006-01-22 02:57:42 C 01 26 33.57 +06 47 06.8 r 703
2006-01-22 03:20:19 C 01 26 35.05 +06 48 10.9 r 703
2006-01-22 03:31:39 C 01 26 35.73 +06 48 44.3 r 703
2006-01-24 01:58:48 C 01 29 45.23 +09 02 30.9 c 699
2006-01-24 02:01:20 C 01 29 45.36 +09 02 38.0 19.4 c 704
2006-01-24 02:14:30 C 01 29 46.30 +09 03 15.4 c 699
2006-01-24 02:19:57 C 01 29 46.59 +09 03 31.8 19.7 c 704
2006-01-24 02:30:17 C 01 29 47.34 +09 04 00.7 c 699
2006-01-24 02:38:30 C 01 29 47.82 +09 04 25.6 19.2 c 704
2006-01-24 02:46:00 C 01 29 48.38 +09 04 46.3 c 699
2006-01-24 02:57:07 C 01 29 49.03 +09 05 18.0 19.3 c 704
2006-01-28 02:06:55 C 01 36 35.88 +13 35 09.3 19.2 c 704
2006-01-28 02:24:55 C 01 36 37.23 +13 35 59.8 19.3 c 704
2006-01-28 02:43:09 C 01 36 38.58 +13 36 51.1 19.6 c 704
2006-01-28 03:01:46 C 01 36 39.85 +13 37 42.3 18.9 c 704
2006-01-28 03:20:09 C 01 36 41.06 +13 38 34.1 19.3 c 704
2006-02-07 03:24:14 C 01 55 54.08 +24 24 53.7 r 703
2006-02-07 03:35:04 C 01 55 55.02 +24 25 19.8 r 703
2006-02-07 03:45:57 C 01 55 55.92 +24 25 49.2 r 703
2006-02-07 03:56:46 C 01 55 56.85 +24 26 15.3 r 703
2006-02-24 02:40:05 C 02 37 32.12 +40 11 01.1 r 703
2006-02-24 02:46:59 C 02 37 32.95 +40 11 16.4 r 703
2006-02-24 02:53:53 C 02 37 33.78 +40 11 30.3 r 703
2006-02-24 03:00:49 C 02 37 34.68 +40 11 43.8 r 703
2006-03-14 02:35:51 C 03 41 57.41 +52 55 26.8 o 448
2006-03-14 02:57:33 C 03 42 01.26 +52 55 58.7 o 448
2006-03-14 03:15:36 C 03 42 04.55 +52 56 24.7 o 448
2006-04-26 04:25:05 C 08 07 37.47 +61 11 43.8 o 696
2006-04-26 04:29:30 C 08 07 38.82 +61 11 40.3 o 696
2008-08-28 17:54:40 C 05 54 32.59 -05 02 03.3 o 474
2008-08-28 17:58:30 C 05 54 33.15 -05 02 01.4 o 474
2008-08-28 18:02:25 C 05 54 33.62 -05 01 59.5 o 474
2008-08-28 18:06:09 C 05 54 34.07 -05 01 57.5 o 474
2008-10-31 11:04:38 C 09 57 03.91 +13 40 02.8 o 691
2008-10-31 11:19:23 C 09 57 06.67 +13 40 15.9 o 691
2008-10-31 11:34:07 C 09 57 09.55 +13 40 29.4 o 691
2008-11-01 11:22:31 C 10 01 49.90 +14 01 33.9 r 703
2008-11-01 11:29:38 C 10 01 51.24 +14 01 40.4 r 703
2008-11-01 11:36:55 C 10 01 52.75 +14 01 48.7 r 703
2008-11-01 11:44:03 C 10 01 54.22 +14 01 53.8 r 703
2008-11-23 12:37:54 C 11 49 21.46 +20 54 04.4 r 703
2008-11-23 12:44:47 C 11 49 22.83 +20 54 07.9 r 703
2008-11-23 12:51:45 C 11 49 24.24 +20 54 14.2 r 703
2008-11-23 12:58:45 C 11 49 25.60 +20 54 18.6 r 703