2018 TM2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5617833000
Semi-major axis (a)2.5134985000 AU
Inclination (i)6.81773000°
Long. of Asc. Node (Ω)17.35809000°
Arg. of Perihelion (ω)16.83298000°
Mean Anomaly (M)278.83424000°
Mean Motion (n)0.2473353200°/day
Perihelion dist (q)1.10145700 AU
Aphelion dist (Q)3.92554000 AU
Orbital Period3.98490480 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty6
Orbit TypeAmor
MOID0.109272 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-10-20
Observations (18)
Date Type RA Dec Mag Band Observatory
2018-10-03 09:54:48 C 00 44 41.179 -03 20 30.18 U F52
2018-10-03 10:11:40 C 00 44 42.620 -03 19 40.62 U F52
2018-10-03 10:28:27 C 00 44 44.025 -03 18 52.07 U F52
2018-10-07 06:23:41 C 00 54 48.74 +01 33 32.0 V G96
2018-10-07 06:28:35 C 00 54 49.24 +01 33 48.5 V G96
2018-10-07 06:33:21 C 00 54 49.72 +01 34 06.7 V G96
2018-10-07 06:36:58 C 00 54 50.07 +01 34 17.5 V G96
2018-10-08 22:58:38 C 00 59 43.34 +03 58 02.1 o K88
2018-10-08 23:06:18 C 00 59 44.18 +03 58 29.5 o K88
2018-10-08 23:14:13 C 00 59 45.10 +03 58 58.9 o K88
2018-10-15 12:14:23 C 01 22 00.712 +14 35 07.99 U F52
2018-10-15 12:31:20 C 01 22 03.094 +14 36 21.02 U F52
2018-10-15 12:48:18 C 01 22 05.513 +14 37 33.96 U F52
2018-10-15 13:05:18 C 01 22 07.926 +14 38 46.67 U F52
2018-10-20 07:20:46 C 01 41 50.73 +23 01 15.2 V V06
2018-10-20 07:30:23 C 01 41 52.29 +23 01 57.5 V V06
2018-10-20 07:35:41 C 01 41 53.12 +23 02 20.5 V V06
2018-10-20 07:39:48 C 01 41 53.82 +23 02 38.4 V V06