2015 TR

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4057206000
Semi-major axis (a)2.1797985000 AU
Inclination (i)6.45846000°
Long. of Asc. Node (Ω)3.12092000°
Arg. of Perihelion (ω)306.28346000°
Mean Anomaly (M)70.21263000°
Mean Motion (n)0.3062524400°/day
Perihelion dist (q)1.29540930 AU
Aphelion dist (Q)3.06418770 AU
Orbital Period3.21828520 yr
Physical Parameters
H (abs. magnitude)20.36
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.520″
Uncertainty9
Orbit TypeAmor
MOID0.297065 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-10-08
Observations (18)
Date Type RA Dec Mag Band Observatory
2015-10-02 05:48:35 C 21 00 28.736 -21 10 27.29 L F51
2015-10-02 06:20:15 C 21 00 31.678 -21 09 55.88 L F51
2015-10-02 06:40:39 C 21 00 33.572 -21 09 35.55 L F51
2015-10-03 04:59:15 C 21 02 43.00 -20 47 26.7 o 291
2015-10-03 05:03:14 C 21 02 43.35 -20 47 22.8 o 291
2015-10-03 05:07:13 C 21 02 43.71 -20 47 18.9 o 291
2015-10-03 05:30:24 C 21 02 46.613 -20 46 53.99 L F51
2015-10-03 05:46:15 C 21 02 48.071 -20 46 38.42 L F51
2015-10-03 06:02:04 C 21 02 49.530 -20 46 22.84 L F51
2015-10-03 07:16:46 C 21 02 56.407 -20 45 08.67 t 568
2015-10-03 07:29:14 C 21 02 57.558 -20 44 56.30 t 568
2015-10-05 02:13:18 C 21 07 04.84 -20 02 42.8 u 807
2015-10-05 02:22:45 C 21 07 05.74 -20 02 32.8 u 807
2015-10-05 02:31:47 C 21 07 06.59 -20 02 23.9 u 807
2015-10-08 06:50:58 C 21 14 25.433 -18 48 56.17 L F51
2015-10-08 07:07:10 C 21 14 26.912 -18 48 40.87 L F51
2015-10-08 07:23:19 C 21 14 28.365 -18 48 25.38 L F51
2015-10-08 07:39:25 C 21 14 29.837 -18 48 09.97 L F51