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
2008-04-16 02:45:24 C 11 54 54.24 +10 06 07.0 o H55
2008-04-16 02:48:29 C 11 54 54.13 +10 06 03.5 o H55
2008-04-26 05:51:36 C 11 47 16.94 +05 35 33.7 r 448
2008-04-26 06:23:20 C 11 47 16.22 +05 35 01.3 r 448
2008-04-26 06:55:05 C 11 47 15.49 +05 34 27.9 r 448
2008-05-23 07:35:30 C 11 50 15.77 -03 43 55.0 o F65
2008-05-23 07:50:43 C 11 50 16.09 -03 44 05.9 o F65
2008-05-23 08:10:12 C 11 50 16.50 -03 44 20.0 o F65
2010-09-27 10:26:47 C 01 22 29.156 -00 12 46.55 L F51
2010-09-27 10:43:11 C 01 22 28.150 -00 12 44.94 L F51
2010-10-07 12:18:50 C 01 06 47.658 +00 23 35.23 L F51
2010-10-07 12:35:31 C 01 06 46.463 +00 23 38.21 L F51
2010-10-09 08:03:09 C 01 03 40.57 +00 31 17.3 r G96
2010-10-09 08:13:17 C 01 03 39.81 +00 31 19.3 r G96
2010-10-09 08:23:17 C 01 03 39.06 +00 31 20.7 r G96
2010-10-14 06:17:44 C 00 54 59.18 +00 54 20.8 o 691
2010-10-14 06:43:13 C 00 54 57.23 +00 54 26.3 o 691
2010-10-14 07:08:42 C 00 54 55.26 +00 54 31.3 o 691
2010-10-29 05:09:28 C 00 28 46.34 +02 26 17.7 r G96
2010-10-29 05:16:47 C 00 28 45.84 +02 26 20.3 r G96
2010-10-29 05:24:15 C 00 28 45.30 +02 26 22.5 r G96
2010-10-29 05:31:36 C 00 28 44.79 +02 26 24.6 r G96
2010-11-03 04:28:58 C 00 21 01.22 +03 04 33.5 r G96
2010-11-03 04:38:07 C 00 21 00.64 +03 04 37.0 r G96
2010-11-03 04:47:19 C 00 21 00.03 +03 04 39.8 r G96
2010-11-03 04:56:34 C 00 20 59.42 +03 04 43.1 r G96
2010-11-11 03:32:23 C 00 10 30.00 +04 13 47.7 r G96
2010-11-11 03:40:47 C 00 10 29.60 +04 13 50.7 r G96
2010-11-11 03:49:11 C 00 10 29.17 +04 13 53.8 r G96
2020-09-27 08:54:23 C 03 23 25.96 +24 18 45.5 V G96
2020-09-27 09:01:52 C 03 23 25.97 +24 18 52.0 V G96
2020-09-27 09:09:21 C 03 23 25.96 +24 18 58.8 V G96
2020-09-27 09:16:51 C 03 23 25.99 +24 19 05.6 V G96
2020-10-11 13:26:38 C 03 19 50.784 +29 57 06.51 U F52
2020-10-11 13:44:22 C 03 19 50.251 +29 57 25.78 U F52
2020-10-11 14:02:03 C 03 19 49.737 +29 57 44.94 U F52
2020-10-12 07:13:00 C 03 19 21.60 +30 16 34.7 V G96
2020-10-12 07:20:22 C 03 19 21.36 +30 16 42.9 V G96
2020-10-12 07:27:43 C 03 19 21.13 +30 16 50.8 V G96
2020-10-12 07:35:05 C 03 19 20.93 +30 16 59.2 V G96
2020-10-16 13:17:28 C 03 15 48.167 +32 11 51.45 U F52
2020-10-16 13:22:09 C 03 15 47.979 +32 11 56.70 U F52
2020-10-16 13:35:06 C 03 15 47.390 +32 12 11.64 U F52
2020-10-16 13:43:24 C 03 15 47.032 +32 12 21.32 U F52
2020-10-16 13:48:01 C 03 15 46.824 +32 12 26.57 U F52
2020-10-16 13:56:20 C 03 15 46.461 +32 12 35.99 U F52
2020-10-16 14:00:56 C 03 15 46.261 +32 12 41.09 U F52
2020-10-17 22:17:54 C 03 14 24.11 +32 50 05.3 V C95
2020-10-17 22:32:17 C 03 14 23.39 +32 50 21.8 V C95
2020-11-07 22:24:47 C 02 35 04.24 +42 51 10.1 V 130