2001 YO2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6872782000
Semi-major axis (a)1.2934832000 AU
Inclination (i)48.05020000°
Long. of Asc. Node (Ω)266.09760000°
Arg. of Perihelion (ω)311.55879000°
Mean Anomaly (M)44.73106000°
Mean Motion (n)0.6699815800°/day
Perihelion dist (q)0.40450040 AU
Aphelion dist (Q)2.18246600 AU
Orbital Period1.47109660 yr
Physical Parameters
H (abs. magnitude)21.33
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.220″
Uncertainty9
Orbit TypeApollo
MOID0.155392 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2002-01-11
Observations (25)
Date Type RA Dec Mag Band Observatory
2001-12-18 07:30:56 C 05 16 58.88 +28 38 47.9 19.8 c 704
2001-12-18 07:52:51 C 05 16 50.74 +28 37 22.7 19.8 c 704
2001-12-18 08:14:47 C 05 16 42.57 +28 35 57.2 19.6 c 704
2001-12-18 08:36:42 C 05 16 34.51 +28 34 30.8 20.4 c 704
2001-12-19 08:53:13 C 05 07 37.27 +26 56 03.4 19.7 c 704
2001-12-19 09:19:56 C 05 07 27.13 +26 54 09.2 19.5 c 704
2001-12-19 09:45:02 C 05 07 17.58 +26 52 21.4 19.5 c 704
2001-12-19 10:15:33 C 05 07 06.04 +26 50 12.2 19.9 c 704
2001-12-19 10:37:29 C 05 06 57.75 +26 48 37.6 19.7 c 704
2001-12-20 05:37:39 C 04 59 47.99 +25 25 15.0 20.7 c 704
2001-12-20 06:00:00 C 04 59 39.28 +25 23 34.1 20.2 c 704
2001-12-20 06:21:48 C 04 59 30.75 +25 21 55.1 20.6 c 704
2001-12-20 06:43:54 C 04 59 22.06 +25 20 13.4 20.3 c 704
2001-12-20 08:14:29 C 04 58 46.45 +25 13 15.5 c 649
2001-12-20 08:18:35 C 04 58 44.87 +25 12 55.9 c 649
2001-12-20 08:22:32 C 04 58 43.36 +25 12 38.9 c 649
2001-12-23 06:25:54 C 04 31 07.83 +19 17 33.7 c 649
2001-12-23 06:31:48 C 04 31 05.45 +19 17 00.4 c 649
2001-12-23 06:34:50 C 04 31 04.21 +19 16 44.0 c 649
2002-01-02 03:40:44 C 02 58 02.26 -05 24 12.3 c 649
2002-01-02 03:48:14 C 02 57 59.53 -05 24 56.5 c 649
2002-01-02 03:55:41 C 02 57 56.79 -05 25 42.1 c 649
2002-01-11 11:30:30 C 01 49 18.21 -23 13 03.3 e 413
2002-01-11 11:32:50 C 01 49 17.56 -23 13 11.8 e 413
2002-01-11 11:35:08 C 01 49 16.98 -23 13 19.4 e 413