2005 YT55

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4615303202 ± 8.38e-08
Semi-major axis (a)2.2500539783 AU ± 1.21e-08
Inclination (i)2.31023202° ± 5.23e-06
Long. of Asc. Node (Ω)141.32128548° ± 5.29e-05
Arg. of Perihelion (ω)11.96343135° ± 6.67e-05
Mean Anomaly (M)300.44690001° ± 3.37e-05
Mean Motion (n)0.2920269085°/day ± 2.37e-09
Perihelion dist (q)1.21158585 AU ± 1.89e-07
Aphelion dist (Q)3.28852211 AU ± 1.89e-07
Orbital Period3.37512145 yr ± 2.73e-08
Physical Parameters
H (abs. magnitude)20.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.374″
Uncertainty0
Orbit TypeAmor
MOID0.222386 AU
Observations Used168
Oppositions13
Arc Total2005-2023
First Observation Used2005-12-27
Last Observation Used2023-05-22
Observations (179)
Date Type RA Dec Mag Band Observatory
2006-01-10 08:53:43 C 08 21 34.27 +15 08 42.9 r G96
2006-01-10 08:54:29 C 08 21 34.30 +15 08 43.0 r G96
2006-01-10 09:03:18 C 08 21 34.52 +15 08 43.3 r G96
2006-01-10 09:04:05 C 08 21 34.52 +15 08 43.3 r G96
2006-01-17 07:22:43 C 08 26 14.73 +15 22 51.4 r 448
2006-01-17 07:37:28 C 08 26 15.04 +15 22 52.3 r 448
2006-01-17 07:53:21 C 08 26 15.41 +15 22 55.1 r 448
2006-01-18 08:57:44 C 08 26 56.79 +15 26 05.6 r 703
2006-01-18 09:09:06 C 08 26 57.01 +15 26 07.6 r 703
2006-01-18 09:20:37 C 08 26 57.30 +15 26 07.6 r 703
2006-01-18 09:32:04 C 08 26 57.55 +15 26 10.4 r 703
2006-01-23 06:44:29 C 08 30 17.83 +15 44 37.7 18.8 c 704
2006-01-23 07:04:08 C 08 30 18.22 +15 44 40.4 18.7 c 704
2006-01-23 07:13:29 C 08 30 18.60 +15 44 42.8 d 291
2006-01-23 07:21:39 C 08 30 18.77 +15 44 44.3 d 291
2006-01-23 07:22:45 C 08 30 18.60 +15 44 44.0 19.4 c 704
2006-01-23 07:29:53 C 08 30 18.94 +15 44 45.8 d 291
2006-01-23 07:41:20 C 08 30 19.03 +15 44 47.3 19.2 c 704
2006-01-23 07:59:31 C 08 30 19.42 +15 44 51.4 18.9 c 704
2006-01-24 03:41:39 C 08 30 55.90 +15 48 26.6 c 691
2006-01-24 04:06:31 C 08 30 56.52 +15 48 32.0 c 691
2006-01-24 04:36:20 C 08 30 57.26 +15 48 38.3 c 691
2006-01-24 06:50:20 C 08 31 00.12 +15 49 04.6 19.1 c 704
2006-01-24 07:08:55 C 08 31 00.55 +15 49 08.0 19.1 c 704
2006-01-24 07:27:17 C 08 31 00.89 +15 49 10.9 19.8 c 704
2006-01-24 22:09:41 C 08 31 27.61 +15 51 54.9 c 246
2006-01-24 22:11:55 C 08 31 27.66 +15 51 55.1 c 246
2006-01-24 22:14:01 C 08 31 27.71 +15 51 55.7 c 246
2006-01-27 08:12:22 C 08 33 13.34 +16 04 00.4 19.0 c 704
2006-01-27 08:30:52 C 08 33 13.75 +16 04 04.1 19.3 c 704
2006-01-27 08:49:08 C 08 33 14.12 +16 04 09.2 18.9 c 704
2006-01-27 09:07:54 C 08 33 14.62 +16 04 13.2 19.0 c 704
2006-01-27 09:26:30 C 08 33 15.09 +16 04 15.6 19.2 c 704
2006-01-29 08:05:45 C 08 34 45.87 +16 14 43.1 r 703
2006-01-29 08:14:09 C 08 34 46.12 +16 14 45.8 r 703
2006-01-29 08:28:37 C 08 34 46.52 +16 14 48.0 r 703
2006-01-29 08:37:01 C 08 34 46.84 +16 14 48.7 r 703
2006-02-01 03:56:24 C 08 37 08.42 +16 30 50.9 c 691
2006-02-01 03:59:57 C 08 37 08.51 +16 30 51.7 c 691
2006-02-01 04:21:24 C 08 37 09.16 +16 30 57.6 c 691
2006-02-01 04:24:58 C 08 37 09.27 +16 30 58.3 c 691
2006-02-01 04:46:20 C 08 37 09.90 +16 31 04.3 c 691
2006-02-01 04:49:54 C 08 37 10.01 +16 31 05.2 c 691
2006-02-01 10:57:44 C 08 37 21.70 +16 32 43.7 c 568
2006-02-01 11:55:17 C 08 37 23.27 +16 32 57.3 c 568
2006-02-04 05:16:16 C 08 39 54.97 +16 49 16.6 18.5 c 704
2006-02-04 05:35:04 C 08 39 55.59 +16 49 21.2 19.0 c 704
2006-02-04 05:53:48 C 08 39 56.14 +16 49 26.4 18.8 c 704
2006-02-04 06:12:41 C 08 39 56.78 +16 49 31.2 19.1 c 704
2006-02-04 06:31:29 C 08 39 57.39 +16 49 36.7 19.0 c 704