2018 CU13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6111443000 ± 2.00e+00
Semi-major axis (a)2.4661183000 AU ± 3.00e+00
Inclination (i)1.12892000° ± 4.00e+00
Long. of Asc. Node (Ω)75.52001000° ± 5.00e+00
Arg. of Perihelion (ω)108.56980000° ± 6.00e+00
Mean Anomaly (M)355.91198000° ± 1.78e+01
Mean Motion (n)0.2544973210°/day ± 4.64e-01
Perihelion dist (q)0.95896420 AU ± 5.07e+00
Aphelion dist (Q)3.97327240 AU ± 6.91e+00
Orbital Period3.87276250 yr ± 7.07e+00
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty5
Orbit TypeApollo
MOID0.013407 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-02-18
Observations (25)
Date Type RA Dec Mag Band Observatory
2018-02-10 06:38:53 C 09 23 18.30 +30 12 12.3 U G96
2018-02-10 06:46:19 C 09 23 20.45 +30 12 24.6 U G96
2018-02-10 06:53:46 C 09 23 22.71 +30 12 36.9 U G96
2018-02-10 07:01:12 C 09 23 24.90 +30 12 49.0 U G96
2018-02-10 08:53:19 C 09 23 58.56 +30 15 49.5 U I52
2018-02-10 08:59:17 C 09 24 00.32 +30 15 58.8 U I52
2018-02-10 09:05:16 C 09 24 02.20 +30 16 08.0 U I52
2018-02-10 09:11:13 C 09 24 04.06 +30 16 17.3 U I52
2018-02-11 08:20:53 C 09 32 30.95 +30 56 09.6 U I52
2018-02-11 08:26:50 C 09 32 33.13 +30 56 19.8 U I52
2018-02-11 08:28:56 C 09 32 33.73 +30 56 22.8 U G96
2018-02-11 08:34:07 C 09 32 35.59 +30 56 31.6 U G96
2018-02-11 08:38:46 C 09 32 37.41 +30 56 40.5 U I52
2018-02-11 08:39:18 C 09 32 37.47 +30 56 40.6 U G96
2018-02-11 08:44:29 C 09 32 39.34 +30 56 49.5 U G96
2018-02-13 21:45:57 C 10 03 49.50 +32 56 10.8 U J95
2018-02-13 21:52:05 C 10 03 53.22 +32 56 23.9 U J95
2018-02-13 21:57:52 C 10 03 56.87 +32 56 37.1 U J95
2018-02-14 19:44:00 C 10 19 33.91 +33 42 43.5 U K51
2018-02-14 19:49:31 C 10 19 38.19 +33 42 56.6 U K51
2018-02-14 19:51:23 C 10 19 39.65 +33 43 01.0 U K51
2018-02-18 12:10:55 C 12 05 50.90 +35 21 34.5 U I52
2018-02-18 12:12:18 C 12 05 53.18 +35 21 31.8 U I52
2018-02-18 12:13:41 C 12 05 55.45 +35 21 29.8 U I52
2018-02-18 12:15:04 C 12 05 57.82 +35 21 27.5 U I52