136618 (1994 CN2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3950071164 ± 3.21e-08
Semi-major axis (a)1.5728962429 AU ± 2.41e-09
Inclination (i)1.43936994° ± 2.23e-07
Long. of Asc. Node (Ω)99.34107093° ± 4.10e-05
Arg. of Perihelion (ω)248.26780133° ± 3.90e-05
Mean Anomaly (M)179.94407449° ± 9.29e-06
Mean Motion (n)0.4996457108°/day ± 1.15e-09
Perihelion dist (q)0.95159103 AU ± 5.06e-08
Aphelion dist (Q)2.19420145 AU ± 5.07e-08
Orbital Period1.97265034 yr ± 4.54e-09
Physical Parameters
H (abs. magnitude)16.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.041″
Uncertainty0
Orbit TypeApollo
MOID0.012307 AU
Observations Used1033
Gaia Obs Used73
Oppositions11
Arc Total1994-2025
First Observation Used1994-02-15
Last Observation Used2025-01-12
Observations (1155)
Date Type RA Dec Mag Band Observatory
2008-01-25 09:23:03 C 12 21 12.58 -00 18 04.6 o H55
2008-02-12 09:27:28 C 12 14 48.20 +00 44 44.7 o 704
2008-02-28 10:04:22 C 11 59 15.57 +02 42 18.6 r G96
2008-02-28 10:19:43 C 11 59 14.74 +02 42 24.4 r G96
2008-02-28 10:35:03 C 11 59 13.95 +02 42 29.9 r G96
2008-03-03 05:20:44 C 11 54 26.08 +03 16 40.8 o 691
2008-03-03 05:46:07 C 11 54 24.64 +03 16 50.9 o 691
2008-03-03 06:11:32 C 11 54 23.23 +03 17 00.2 o 691
2008-03-07 05:26:19 C 11 49 00.59 +03 54 26.8 o 691
2008-03-07 05:51:46 C 11 48 59.08 +03 54 36.6 o 691
2008-03-08 22:52:26 C 11 46 35.10 +04 11 00.1 r B15
2008-03-08 22:56:47 C 11 46 34.81 +04 11 01.2 r B15
2008-03-08 23:06:57 C 11 46 34.20 +04 11 05.4 r B15
2008-03-08 23:15:40 C 11 46 33.71 +04 11 09.7 r B15
2008-03-12 06:34:37 C 11 41 49.98 +04 43 08.8 19.0 c 704
2008-03-12 06:50:30 C 11 41 49.10 +04 43 16.0 19.5 c 704
2008-03-12 07:06:25 C 11 41 48.11 +04 43 22.0 19.5 c 704
2008-03-12 07:22:16 C 11 41 47.07 +04 43 26.8 19.3 c 704
2008-03-12 07:38:13 C 11 41 46.10 +04 43 35.3 19.5 c 704
2008-03-14 01:00:51 C 11 39 16.02 +05 00 12.2 r 130
2008-03-14 01:05:19 C 11 39 15.77 +05 00 13.6 r 130
2008-03-14 01:09:23 C 11 39 15.52 +05 00 16.1 r 130
2008-03-14 01:13:52 C 11 39 15.25 +05 00 17.4 r 130
2008-03-14 06:31:26 C 11 38 56.29 +05 02 26.5 r 683
2008-03-14 06:50:43 C 11 38 55.18 +05 02 34.6 r 683
2008-03-14 07:09:59 C 11 38 54.02 +05 02 42.6 r 683
2008-03-15 06:30:47 C 11 37 29.06 +05 12 01.8 19.1 c 704
2008-03-15 06:47:05 C 11 37 28.06 +05 12 08.7 19.3 c 704
2008-03-15 07:03:25 C 11 37 27.04 +05 12 14.7 19.1 c 704
2008-03-15 07:19:54 C 11 37 26.02 +05 12 21.5 19.3 c 704
2008-03-15 07:36:16 C 11 37 25.02 +05 12 27.6 19.1 c 704
2008-03-25 05:09:02 C 11 23 17.42 +06 42 46.3 o 691
2008-03-25 05:28:55 C 11 23 16.26 +06 42 53.6 o 691
2008-03-25 05:48:48 C 11 23 15.08 +06 43 00.8 o 691
2008-03-27 04:31:56 C 11 20 37.02 +06 59 13.9 o 691
2008-03-27 04:59:38 C 11 20 35.41 +06 59 23.3 o 691
2008-03-27 05:27:17 C 11 20 33.86 +06 59 32.7 o 691
2008-03-30 04:34:07 C 11 16 42.10 +07 22 54.9 o 691
2008-03-30 05:01:48 C 11 16 40.57 +07 23 03.3 o 691
2008-03-30 05:29:30 C 11 16 39.06 +07 23 12.2 o 691
2008-04-07 03:23:07 C 11 07 27.79 +08 16 29.4 o 691
2008-04-07 03:46:41 C 11 07 26.73 +08 16 34.7 o 691
2008-04-07 04:06:23 C 11 07 25.86 +08 16 39.9 o 691
2008-04-13 03:38:11 C 11 01 49.29 +08 47 02.4 r G96
2008-04-13 03:46:50 C 11 01 48.97 +08 47 03.9 r G96
2008-04-13 03:55:35 C 11 01 48.68 +08 47 05.7 r G96
2008-04-13 04:04:16 C 11 01 48.36 +08 47 07.3 r G96
2009-12-26 11:58:56 C 12 17 41.06 -00 25 05.7 o 691
2009-12-26 12:30:42 C 12 17 42.17 -00 25 12.2 o 691
2009-12-26 12:57:33 C 12 17 43.03 -00 25 17.6 o 691