IAA RAS IAA Minor Planet Database

2005 TH50

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2251235000
Semi-major axis (a)0.8363886000 AU
Inclination (i)0.75698000°
Long. of Asc. Node (Ω)194.35507000°
Arg. of Perihelion (ω)20.26046000°
Mean Anomaly (M)247.33278000°
Mean Motion (n)1.2885222800°/day
Perihelion dist (q)0.64809790 AU
Aphelion dist (Q)1.02467930 AU
Orbital Period0.76491320 yr
Physical Parameters
H (abs. magnitude)28.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.890″
Uncertainty8
Orbit TypeAten
MOID0.000601 AU
Observations Used13
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2005-10-13
Observations (17)
Date Type RA Dec Mag Band Observatory
2005-10-09 09:52:40 C 02 22 10.81 +14 33 09.7 – c 691
2005-10-09 10:17:30 C 02 21 23.74 +14 28 33.1 – c 691
2005-10-09 10:47:21 C 02 20 27.77 +14 22 58.2 – c 691
2005-10-11 06:45:25 C 01 16 26.94 +06 55 48.1 – c 691
2005-10-11 07:10:15 C 01 15 53.32 +06 52 04.7 – c 691
2005-10-11 07:35:22 C 01 15 19.27 +06 48 19.6 – c 691
2005-10-11 09:03:20 C 01 13 21.08 +06 35 04.0 – d 291
2005-10-11 09:10:50 C 01 13 11.10 +06 33 55.0 – d 291
2005-10-11 09:18:38 C 01 13 00.63 +06 32 44.2 – d 291
2005-10-12 06:25:13 C 00 50 23.05 +03 38 49.2 – d 291
2005-10-12 06:35:09 C 00 50 11.80 +03 37 32.5 – d 291
2005-10-12 06:45:01 C 00 50 00.93 +03 36 19.5 – d 291
2005-10-13 04:35:39 C 00 30 39.01 +01 05 22.3 – d 291
2005-10-13 04:41:10 C 00 30 34.00 +01 04 49.6 – d 291
2005-10-13 04:51:51 C 00 30 24.21 +01 03 41.5 – d 291
2005-10-13 04:59:38 C 00 30 17.14 +01 02 52.9 – d 291
2005-10-13 05:07:16 C 00 30 09.99 +01 02 04.4 – d 291