IAA RAS IAA Minor Planet Database

2008 YF

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4382808000
Semi-major axis (a)1.6281649000 AU
Inclination (i)21.98664000°
Long. of Asc. Node (Ω)86.93389000°
Arg. of Perihelion (ω)321.17502000°
Mean Anomaly (M)67.90436000°
Mean Motion (n)0.4744129200°/day
Perihelion dist (q)0.91457150 AU
Aphelion dist (Q)2.34175830 AU
Orbital Period2.07753130 yr
Physical Parameters
H (abs. magnitude)20.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.380″
Uncertainty6
Orbit TypeApollo
MOID0.003495 AU
Observations Used48
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2009-01-25
Observations (49)
Date Type RA Dec Mag Band Observatory
2008-12-19 10:41:18 C 11 54 21.47 +29 32 57.6 17.2 c 704
2008-12-19 10:59:30 C 11 54 20.32 +29 37 59.1 17.3 c 704
2008-12-19 11:17:44 C 11 54 19.15 +29 43 00.5 17.4 c 704
2008-12-19 11:35:57 C 11 54 18.00 +29 48 00.5 17.4 c 704
2008-12-19 11:54:10 C 11 54 16.79 +29 52 59.5 17.5 c 704
2008-12-20 00:50:35 C 11 54 01.20 +33 13 40.0 – r 493
2008-12-20 00:51:50 C 11 54 01.17 +33 13 58.6 – r 493
2008-12-20 00:53:04 C 11 54 01.14 +33 14 17.1 – r 493
2008-12-20 09:36:49 C 11 53 45.39 +35 20 38.6 – c 854
2008-12-20 09:39:43 C 11 53 45.24 +35 21 20.2 – c 854
2008-12-20 09:42:39 C 11 53 45.09 +35 22 01.5 – c 854
2008-12-20 10:50:12 C 11 53 40.49 +35 37 52.8 18.2 c 704
2008-12-20 11:09:15 C 11 53 39.29 +35 42 21.0 18.6 c 704
2008-12-20 11:46:46 C 11 53 36.84 +35 51 01.6 18.6 c 704
2008-12-20 12:05:23 C 11 53 35.56 +35 55 18.0 18.6 c 704
2008-12-21 00:11:57 C 11 53 19.70 +38 33 06.1 – v 204
2008-12-21 00:15:20 C 11 53 19.55 +38 33 49.3 – v 204
2008-12-21 00:18:43 C 11 53 19.41 +38 34 32.7 – v 204
2008-12-21 10:37:09 C 11 52 58.73 +40 40 06.8 17.4 c 704
2008-12-21 10:55:31 C 11 52 57.56 +40 43 43.4 17.6 c 704
2008-12-21 11:13:42 C 11 52 56.36 +40 47 16.4 17.6 c 704
2008-12-21 11:32:04 C 11 52 55.12 +40 50 51.3 17.6 c 704
2008-12-21 11:50:15 C 11 52 53.86 +40 54 23.3 17.6 c 704
2008-12-22 00:03:23 C 11 52 35.78 +43 08 15.7 – c 587
2008-12-22 00:05:16 C 11 52 35.68 +43 08 35.4 – c 587
2008-12-22 00:06:59 C 11 52 35.66 +43 08 54.4 – c 587
2008-12-25 08:20:09 C 11 49 35.30 +54 00 53.6 – o H55
2008-12-25 08:22:26 C 11 49 35.14 +54 01 08.1 – o H55
2008-12-25 08:24:41 C 11 49 34.98 +54 01 22.3 – o H55
2008-12-25 08:26:33 C 11 49 34.88 +54 01 34.1 – o H55
2008-12-25 08:28:17 C 11 49 34.75 +54 01 45.1 – o H55
2008-12-25 08:29:53 C 11 49 34.65 +54 01 55.4 – o H55
2008-12-26 00:01:15 C 11 48 53.73 +55 32 40.6 – o A17
2008-12-26 00:07:27 C 11 48 53.38 +55 33 16.2 – o A17
2008-12-26 00:19:42 C 11 48 52.67 +55 34 27.6 – o A17
2008-12-30 22:36:04 C 11 41 53.77 +63 40 04.5 – o A17
2008-12-30 22:47:53 C 11 41 52.87 +63 40 41.7 – o A17
2008-12-30 22:59:21 C 11 41 52.02 +63 41 17.5 – o A17
2009-01-02 21:09:23 C 11 36 05.71 +66 39 42.1 – o B84
2009-01-02 21:56:50 C 11 36 01.60 +66 41 37.3 – o B84
2009-01-02 22:58:58 C 11 35 56.44 +66 44 05.9 – c 587
2009-01-02 23:04:05 C 11 35 55.94 +66 44 17.5 – c 587
2009-01-02 23:10:06 C 11 35 55.33 +66 44 31.2 – c 587
2009-01-11 18:09:21 C 11 10 42.25 +71 45 15.3 – c 587
2009-01-11 18:21:05 C 11 10 40.63 +71 45 26.9 – c 587
2009-01-11 18:31:12 C 11 10 39.14 +71 45 37.6 – c 587
2009-01-25 05:19:01 C 10 17 21.45 +73 46 37.9 – o H55
2009-01-25 05:30:09 C 10 17 19.40 +73 46 37.9 – o H55
2009-01-25 05:41:14 C 10 17 17.37 +73 46 37.9 – o H55