2010 TW54

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2339022000
Semi-major axis (a)1.0427018000 AU
Inclination (i)3.84565000°
Long. of Asc. Node (Ω)196.21956000°
Arg. of Perihelion (ω)86.06393000°
Mean Anomaly (M)134.87086000°
Mean Motion (n)0.9256863700°/day
Perihelion dist (q)0.79881160 AU
Aphelion dist (Q)1.28659200 AU
Orbital Period1.06473170 yr
Physical Parameters
H (abs. magnitude)27.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty6
Orbit TypeApollo
MOID0.000338 AU
Observations Used70
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-10-16
Observations (70)
Date Type RA Dec Mag Band Observatory
2010-10-14 07:32:07 C 01 10 14.31 -05 42 14.4 o H21
2010-10-14 07:41:35 C 01 10 13.77 -05 42 24.8 o H21
2010-10-14 07:54:21 C 01 10 13.04 -05 42 39.4 o H21
2010-10-14 21:57:42 C 01 10 46.05 -05 56 15.4 o J04
2010-10-14 22:12:25 C 01 10 45.21 -05 56 30.7 o J04
2010-10-14 22:27:21 C 01 10 44.29 -05 56 45.6 o J04
2010-10-15 02:58:16 C 01 10 25.49 -06 00 45.7 o J04
2010-10-15 03:17:27 C 01 10 24.46 -06 01 00.7 o J04
2010-10-15 03:29:27 C 01 10 23.82 -06 01 10.0 o J04
2010-10-15 09:27:03 C 01 10 28.44 -06 06 25.3 o H01
2010-10-15 09:37:36 C 01 10 27.95 -06 06 33.0 o H01
2010-10-15 09:47:51 C 01 10 27.51 -06 06 39.7 o H01
2010-10-15 09:57:37 C 01 10 27.13 -06 06 46.3 o H01
2010-10-16 04:36:21 C 01 10 35.02 -06 18 54.1 o J04
2010-10-16 04:49:43 C 01 10 34.67 -06 18 59.5 o J04
2010-10-16 05:03:05 C 01 10 34.43 -06 19 06.1 o J04
2010-10-16 05:39:30 C 01 10 48.39 -06 20 23.2 o H21
2010-10-16 05:50:32 C 01 10 47.78 -06 20 29.6 o H21
2010-10-16 06:19:31 C 01 10 46.28 -06 20 45.7 o H21
2010-10-16 06:42:10 C 01 10 45.16 -06 20 58.0 o H21