391151 (2005 YY93)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8811006285 ± 5.38e-08
Semi-major axis (a)2.5838441224 AU ± 6.36e-08
Inclination (i)24.79571583° ± 1.63e-05
Long. of Asc. Node (Ω)294.79580329° ± 6.89e-06
Arg. of Perihelion (ω)313.34776406° ± 1.46e-05
Mean Anomaly (M)265.80661184° ± 5.93e-05
Mean Motion (n)0.2373082360°/day ± 8.77e-09
Perihelion dist (q)0.30721744 AU ± 1.39e-07
Aphelion dist (Q)4.86047080 AU ± 1.84e-07
Orbital Period4.15335894 yr ± 1.53e-07
Physical Parameters
H (abs. magnitude)17.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.356″
Uncertainty0
Orbit TypeApollo
MOID0.106416 AU
Observations Used390
Oppositions7
Arc Total2005-2014
First Observation Used2005-12-22
Last Observation Used2014-11-02
Observations (410)
Date Type RA Dec Mag Band Observatory
2006-01-18 05:19:14 C 07 47 55.57 +23 57 59.3 r 703
2006-01-18 05:29:24 C 07 47 52.90 +23 57 54.2 r 703
2006-01-18 07:03:22 C 07 47 27.64 +23 57 04.8 r H45
2006-01-18 07:04:57 C 07 47 27.24 +23 57 04.3 r H45
2006-01-18 07:06:54 C 07 47 26.68 +23 57 03.3 r H45
2006-01-18 07:08:22 C 07 47 26.32 +23 57 02.5 r H45
2006-01-18 07:13:28 C 07 47 24.96 +23 56 59.9 r H45
2006-01-18 07:15:52 C 07 47 24.32 +23 56 58.4 r H45
2006-01-18 07:18:02 C 07 47 23.79 +23 56 57.6 r H45
2006-01-18 22:46:19 C 07 43 18.54 +23 48 26.2 r 203
2006-01-18 23:07:11 C 07 43 12.44 +23 48 08.9 r 084
2006-01-18 23:14:52 C 07 43 10.69 +23 48 09.9 r 203
2006-01-19 00:15:49 C 07 42 53.81 +23 47 34.2 r 203
2006-01-19 02:53:47 C 07 42 12.27 +23 46 02.7 r 703
2006-01-19 02:54:32 C 07 42 12.06 +23 46 01.9 r 703
2006-01-19 02:55:19 C 07 42 11.84 +23 46 01.7 r 703
2006-01-19 02:56:04 C 07 42 11.66 +23 46 00.8 r 703
2006-01-19 05:24:10 C 07 41 30.33 +23 44 36.6 r 703
2006-01-19 05:26:33 C 07 41 29.65 +23 44 35.2 r 703
2006-01-19 05:28:58 C 07 41 28.96 +23 44 33.6 r 703
2006-01-19 06:13:34 C 07 41 16.40 +23 44 07.7 r 703
2006-01-19 06:22:04 C 07 41 13.91 +23 44 02.4 16.2 c 704
2006-01-19 06:23:17 C 07 41 13.63 +23 44 01.7 r 703
2006-01-19 06:32:59 C 07 41 10.93 +23 43 54.4 r 703
2006-01-19 06:41:20 C 07 41 08.45 +23 43 50.6 16.2 c 704
2006-01-19 06:42:40 C 07 41 08.16 +23 43 50.4 r 703
2006-01-19 06:59:49 C 07 41 03.12 +23 43 39.5 18.3 c 704
2006-01-19 07:18:31 C 07 40 57.93 +23 43 28.1 16.3 c 704
2006-01-19 07:37:02 C 07 40 52.68 +23 43 17.0 16.0 c 704
2006-01-19 19:51:23 C 07 37 26.51 +23 35 25.7 r A30
2006-01-19 19:51:58 C 07 37 26.34 +23 35 25.3 r A30
2006-01-19 19:52:30 C 07 37 26.19 +23 35 25.0 r A30
2006-01-19 19:53:16 C 07 37 25.96 +23 35 24.5 r A30
2006-01-19 19:54:02 C 07 37 25.74 +23 35 24.0 r A30
2006-01-19 19:54:50 C 07 37 25.51 +23 35 23.4 r A30
2006-01-19 21:44:42 C 07 36 53.42 +23 34 12.4 r 203
2006-01-19 22:45:15 C 07 36 35.63 +23 33 32.3 r 203
2006-01-19 23:22:43 C 07 36 24.33 +23 33 01.8 r 084
2006-01-19 23:24:51 C 07 36 23.70 +23 33 00.5 r 084
2006-01-20 00:28:48 C 07 36 05.04 +23 32 22.4 r 203
2006-01-21 01:23:32 C 07 28 34.67 +23 14 01.2 r 084
2006-01-21 01:25:39 C 07 28 33.99 +23 13 59.4 r 084
2006-01-21 19:05:50 C 07 22 57.62 +22 59 19.7 r J87
2006-01-21 19:16:46 C 07 22 54.02 +22 59 10.4 r J87
2006-01-21 19:27:27 C 07 22 50.49 +22 59 01.2 r J87
2006-01-21 20:05:10 C 07 22 37.74 +22 58 25.7 o 940
2006-01-21 20:36:15 C 07 22 27.47 +22 57 58.1 o 940
2006-01-21 21:12:48 C 07 22 15.27 +22 57 26.8 o 940
2006-01-21 21:59:49 C 07 21 59.64 +22 56 46.4 o 940
2006-01-22 05:39:32 C 07 19 26.61 +22 49 51.5 r G96