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
2006-01-09 06:43:44 C 08 29 07.61 +24 56 12.5 17.4 c 704
2006-01-09 07:02:08 C 08 29 05.00 +24 56 11.0 17.8 c 704
2006-01-09 07:20:33 C 08 29 02.35 +24 56 08.6 17.8 c 704
2006-01-09 07:32:07 C 08 29 00.51 +24 56 07.1 r H45
2006-01-09 07:34:14 C 08 29 00.24 +24 56 06.6 r H45
2006-01-09 07:36:29 C 08 28 59.84 +24 56 06.6 r H45
2006-01-09 07:39:12 C 08 28 59.71 +24 56 06.9 17.8 c 704
2006-01-09 07:46:13 C 08 28 58.54 +24 56 04.4 r H45
2006-01-09 07:48:10 C 08 28 58.22 +24 56 04.3 r H45
2006-01-09 07:51:27 C 08 28 57.72 +24 56 04.5 r H45
2006-01-09 20:36:04 C 08 27 10.64 +24 54 26.4 r A30
2006-01-09 20:37:02 C 08 27 10.50 +24 54 26.3 r A30
2006-01-09 20:40:47 C 08 27 09.96 +24 54 25.9 r A30
2006-01-09 20:42:01 C 08 27 09.80 +24 54 26.0 r A30
2006-01-09 22:15:21 C 08 26 56.07 +24 54 14.4 o 198
2006-01-09 22:17:15 C 08 26 55.79 +24 54 14.2 o 198
2006-01-09 22:23:55 C 08 26 54.80 +24 54 13.5 o 198
2006-01-09 22:25:50 C 08 26 54.53 +24 54 13.3 o 198
2006-01-11 07:45:46 C 08 21 50.19 +24 49 23.9 r H45
2006-01-11 07:47:53 C 08 21 49.84 +24 49 23.3 r H45
2006-01-11 07:50:01 C 08 21 49.51 +24 49 23.5 r H45
2006-01-11 07:58:47 C 08 21 48.04 +24 49 22.0 r H45
2006-01-11 08:01:52 C 08 21 47.55 +24 49 21.4 r H45
2006-01-11 08:07:52 C 08 21 46.83 +24 49 21.9 r 703
2006-01-11 08:16:24 C 08 21 45.39 +24 49 20.2 r 703
2006-01-11 08:24:55 C 08 21 44.02 +24 49 18.3 r 703
2006-01-11 08:33:31 C 08 21 42.58 +24 49 17.5 r 703
2006-01-11 21:13:06 C 08 19 39.58 +24 47 00.2 16.2 o 160
2006-01-11 21:15:42 C 08 19 39.17 +24 46 59.6 16.4 o 160
2006-01-11 21:18:41 C 08 19 38.66 +24 46 59.0 16.5 o 160
2006-01-11 21:21:17 C 08 19 38.21 +24 46 58.7 16.1 o 160
2006-01-11 21:24:25 C 08 19 37.69 +24 46 57.9 16.6 o 160
2006-01-11 21:26:53 C 08 19 37.29 +24 46 57.6 16.5 o 160
2006-01-12 21:58:50 C 08 15 23.43 +24 42 00.6 r 084
2006-01-12 22:00:16 C 08 15 23.15 +24 42 00.3 r 084
2006-01-13 02:47:02 C 08 14 30.92 +24 40 55.1 r 084
2006-01-13 02:48:28 C 08 14 30.70 +24 40 54.6 r 084
2006-01-16 19:09:48 C 07 56 18.79 +24 13 34.9 r A80
2006-01-16 19:18:21 C 07 56 16.79 +24 13 31.6 r A80
2006-01-16 19:26:54 C 07 56 14.77 +24 13 28.3 r A80
2006-01-17 03:49:27 C 07 54 16.11 +24 10 00.1 o G77
2006-01-17 04:29:21 C 07 54 06.44 +24 09 44.2 o G77
2006-01-17 05:05:53 C 07 53 57.52 +24 09 28.7 o G77
2006-01-17 05:43:43 C 07 53 48.27 +24 09 13.5 o G77
2006-01-17 18:50:40 C 07 50 35.00 +24 03 01.7 r 084
2006-01-17 18:52:47 C 07 50 34.48 +24 03 00.4 r 084
2006-01-18 01:21:22 C 07 48 55.23 +23 59 50.1 r 084
2006-01-18 01:23:29 C 07 48 54.66 +23 59 48.6 r 084
2006-01-18 04:59:00 C 07 48 00.90 +23 58 09.4 r 703
2006-01-18 05:09:10 C 07 47 58.16 +23 58 03.7 r 703