613940 (2008 CZ118)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4181397347 ± 4.78e-08
Semi-major axis (a)2.2094166952 AU ± 6.16e-09
Inclination (i)22.94245073° ± 7.34e-06
Long. of Asc. Node (Ω)22.15169383° ± 1.01e-05
Arg. of Perihelion (ω)96.60389825° ± 2.25e-05
Mean Anomaly (M)162.14773363° ± 9.17e-06
Mean Motion (n)0.3001206159°/day ± 1.26e-09
Perihelion dist (q)1.28557178 AU ± 1.06e-07
Aphelion dist (Q)3.13326161 AU ± 1.06e-07
Orbital Period3.28410056 yr ± 1.37e-08
Physical Parameters
H (abs. magnitude)18.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.337″
Uncertainty0
Orbit TypeAmor
MOID0.501670 AU
Observations Used209
Oppositions18
Arc Total1997-2023
First Observation Used1997-10-29
Last Observation Used2023-10-19
Observations (209)
Date Type RA Dec Mag Band Observatory
1997-10-29 13:55:06 C 02 25 22.05 +32 32 30.4 c 566
1997-10-29 14:09:34 C 02 25 20.67 +32 32 43.9 c 566
1997-10-29 14:24:17 C 02 25 19.25 +32 32 57.4 c 566
2008-02-12 08:17:39 C 13 57 47.59 +35 51 34.1 r 703
2008-02-12 08:24:50 C 13 57 47.16 +35 51 30.0 r 703
2008-02-12 08:32:01 C 13 57 47.08 +35 51 27.7 r 703
2008-02-12 08:39:09 C 13 57 46.80 +35 51 24.3 r 703
2008-02-12 08:47:54 C 13 57 46.47 +35 51 20.6 r 703
2008-02-12 08:55:31 C 13 57 46.26 +35 51 16.6 r 703
2008-02-12 09:03:10 C 13 57 45.97 +35 51 13.8 r 703
2008-02-12 09:10:52 C 13 57 45.72 +35 51 09.8 r 703
2008-02-12 10:15:38 C 13 57 43.38 +35 50 39.6 r 703
2008-02-12 10:25:01 C 13 57 43.09 +35 50 35.7 r 703
2008-02-12 10:34:21 C 13 57 42.80 +35 50 30.7 r 703
2008-02-12 10:43:40 C 13 57 42.44 +35 50 26.1 r 703
2008-02-12 23:31:05 C 13 57 18.01 +35 44 05.5 r 621
2008-02-12 23:42:07 C 13 57 17.63 +35 44 00.6 r 621
2008-02-12 23:53:08 C 13 57 17.22 +35 43 54.9 r 621
2008-02-13 00:54:51 C 13 57 15.07 +35 43 28.2 c 595
2008-02-13 01:14:11 C 13 57 14.37 +35 43 19.3 c 595
2008-02-13 01:37:50 C 13 57 13.50 +35 43 07.3 o 246
2008-02-13 01:40:24 C 13 57 13.40 +35 43 06.4 o 246
2008-02-13 01:41:44 C 13 57 13.35 +35 43 05.6 o 246
2008-02-13 01:42:50 C 13 57 13.27 +35 43 04.8 o 246
2008-02-13 01:44:02 C 13 57 13.24 +35 43 04.4 o 246
2008-02-13 09:34:13 C 13 56 57.25 +35 39 17.4 19.5 c 704
2008-02-13 10:04:03 C 13 56 56.18 +35 39 03.3 r G96
2008-02-13 10:08:34 C 13 56 55.93 +35 39 00.9 19.6 c 704
2008-02-13 10:14:33 C 13 56 55.75 +35 38 58.2 r G96
2008-02-13 10:25:07 C 13 56 55.35 +35 38 52.1 r G96
2008-02-13 10:25:45 C 13 56 55.34 +35 38 52.8 19.3 c 704
2008-02-13 10:35:48 C 13 56 54.96 +35 38 48.1 r G96
2008-02-14 08:28:47 C 13 56 07.08 +35 27 54.5 o H55
2008-02-14 08:33:12 C 13 56 06.88 +35 27 52.5 o H55
2008-02-14 08:59:42 C 13 56 05.75 +35 27 39.2 o H55
2008-02-16 10:19:04 C 13 54 01.80 +35 02 26.8 o H55
2008-02-16 10:29:18 C 13 54 01.27 +35 02 21.3 o H55
2008-02-16 10:40:40 C 13 54 00.72 +35 02 15.4 o H55
2008-02-17 02:20:28 C 13 53 17.38 +34 53 57.0 r A17
2008-02-17 02:36:27 C 13 53 16.58 +34 53 48.9 r A17
2008-02-17 02:50:37 C 13 53 15.85 +34 53 41.2 r A17
2008-02-25 01:36:20 C 13 41 37.77 +33 01 20.2 o 461
2008-02-25 01:42:59 C 13 41 37.24 +33 01 15.3 o 461
2008-02-25 01:49:41 C 13 41 36.73 +33 01 11.0 o 461
2008-02-25 01:56:21 C 13 41 36.24 +33 01 07.1 o 461
2008-03-01 08:18:47 C 13 31 19.17 +31 31 08.2 r 448
2008-03-01 08:31:03 C 13 31 18.05 +31 30 59.1 r 448
2008-03-01 08:43:39 C 13 31 16.84 +31 30 49.1 r 448
2008-03-04 12:14:31 C 13 24 17.43 +30 29 36.1 r 448
2008-03-04 12:24:14 C 13 24 16.48 +30 29 27.5 r 448