2018 CT2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3196025042 ± 6.05e-05
Semi-major axis (a)1.7288743261 AU ± 1.93e-04
Inclination (i)31.83555857° ± 3.04e-03
Long. of Asc. Node (Ω)321.99832382° ± 6.90e-04
Arg. of Perihelion (ω)216.72594370° ± 3.58e-03
Mean Anomaly (M)129.04125604° ± 2.01e-01
Mean Motion (n)0.4335779010°/day ± 7.26e-05
Perihelion dist (q)1.17632176 AU ± 1.68e-04
Aphelion dist (Q)2.28142689 AU ± 2.75e-04
Orbital Period2.27323921 yr ± 3.81e-04
Physical Parameters
H (abs. magnitude)21.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.309″
Uncertainty3
Orbit TypeAmor
MOID0.237530 AU
Observations Used62
Oppositions1
Arc Total2018-2018
First Observation Used2018-02-09
Last Observation Used2018-03-06
Observations (63)
Date Type RA Dec Mag Band Observatory
2018-02-12 13:45:52 C 08 01 26.54 +33 16 09.5 o P93
2018-02-12 13:50:12 C 08 01 25.73 +33 15 53.5 o P93
2018-02-12 13:54:31 C 08 01 24.91 +33 15 35.6 o P93
2018-02-18 05:47:43 C 07 39 55.292 +24 03 09.39 U F51
2018-02-18 06:08:15 C 07 39 52.297 +24 01 44.23 U F51
2018-02-18 06:28:53 C 07 39 49.296 +24 00 19.03 U F51
2018-02-18 06:49:35 C 07 39 46.286 +23 58 53.41 U F51
2018-02-23 02:48:15 C 07 25 46.03 +16 00 37.0 U I52
2018-02-23 02:50:28 C 07 25 45.79 +16 00 28.4 U I52
2018-02-23 02:52:51 C 07 25 45.53 +16 00 19.5 U I52
2018-03-06 03:07:50 C 07 06 37.21 +00 07 01.8 U I52
2018-03-06 03:11:51 C 07 06 37.01 +00 06 50.9 U I52
2018-03-06 03:19:58 C 07 06 36.63 +00 06 23.6 U I52