137125 (1999 CT3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1319199385 ± 2.92e-08
Semi-major axis (a)1.4267482924 AU ± 1.84e-09
Inclination (i)34.23424168° ± 9.94e-06
Long. of Asc. Node (Ω)321.90400897° ± 5.78e-06
Arg. of Perihelion (ω)268.22668178° ± 2.76e-05
Mean Anomaly (M)172.03591009° ± 2.85e-05
Mean Motion (n)0.5783506580°/day ± 1.12e-09
Perihelion dist (q)1.23853175 AU ± 4.17e-08
Aphelion dist (Q)1.61496484 AU ± 4.17e-08
Orbital Period1.70420189 yr ± 3.29e-09
Physical Parameters
H (abs. magnitude)18.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.041″
Uncertainty0
Orbit TypeAmor
MOID0.377778 AU
Observations Used223
Gaia Obs Used17
Oppositions7
Arc Total1999-2015
First Observation Used1999-02-10
Last Observation Used2025-08-24
Observations (240)
Date Type RA Dec Mag Band Observatory
2011-01-28 09:57:25 C 11 01 32.89 +13 12 49.8 u H45
2011-01-28 09:58:50 C 11 01 32.79 +13 12 46.9 u H45
2011-01-28 10:01:04 C 11 01 32.56 +13 12 43.7 u H45
2011-01-28 10:03:11 C 11 01 32.29 +13 12 39.8 u H45
2011-01-28 10:05:19 C 11 01 32.03 +13 12 35.7 u H45
2011-01-28 10:21:51 C 11 01 30.33 +13 12 09.5 18.7 c 704
2011-01-28 10:40:39 C 11 01 28.15 +13 11 37.9 18.6 c 704
2011-01-28 10:59:56 C 11 01 25.89 +13 11 04.4 19.1 c 704
2011-01-28 11:18:56 C 11 01 23.64 +13 10 32.2 19.1 c 704
2011-01-28 11:37:43 C 11 01 21.49 +13 10 00.0 18.7 c 704
2011-02-04 08:31:03 C 10 39 56.73 +07 59 58.1 r 703
2011-02-04 08:48:33 C 10 39 54.07 +07 59 22.1 r 703
2011-02-04 09:06:10 C 10 39 51.37 +07 58 46.5 r 703
2011-02-04 09:23:43 C 10 39 48.70 +07 58 10.7 r 703
2011-02-05 08:38:13 C 10 36 20.50 +07 10 00.8 18.2 c 704
2011-02-05 09:05:09 C 10 36 16.36 +07 09 01.5 18.7 c 704
2011-02-05 09:27:56 C 10 36 12.80 +07 08 16.4 18.5 c 704
2011-02-05 09:53:31 C 10 36 08.74 +07 07 22.5 18.5 c 704
2011-02-05 10:18:14 C 10 36 04.84 +07 06 32.5 18.5 c 704
2011-02-12 07:45:09 C 10 08 38.07 +00 58 40.6 r 703
2011-02-12 07:58:09 C 10 08 35.73 +00 58 10.2 r 703
2011-02-12 08:11:06 C 10 08 33.28 +00 57 41.3 r 703
2011-02-12 08:24:06 C 10 08 30.94 +00 57 10.9 r 703
2011-03-01 05:41:34 C 08 54 52.92 -13 45 12.5 r 703
2011-03-01 05:51:20 C 08 54 51.26 -13 45 29.5 r 703
2011-03-01 06:01:17 C 08 54 49.53 -13 45 47.8 r 703
2011-03-01 06:11:11 C 08 54 47.84 -13 46 05.8 r 703
2011-03-01 06:21:05 C 08 54 46.15 -13 46 23.6 r 703
2013-09-01 06:08:51 C 23 17 14.40 +42 57 47.2 q 448
2013-09-01 06:27:55 C 23 17 11.55 +42 58 08.8 q 448
2013-09-01 06:46:18 C 23 17 08.78 +42 58 30.4 q 448
2016-01-23 09:33:23 C 07 39 24.420 +63 54 30.51 L F51
2016-01-23 09:52:08 C 07 39 19.944 +63 54 04.31 L F51
2016-01-23 10:10:54 C 07 39 15.483 +63 53 38.00 L F51
2016-01-23 10:29:37 C 07 39 11.018 +63 53 11.62 L F51
2016-01-30 06:45:34 C 07 06 38.27 +59 23 44.4 q 703
2016-01-30 06:52:08 C 07 06 37.14 +59 23 31.8 q 703
2016-01-30 06:58:41 C 07 06 35.98 +59 23 20.5 q 703
2016-01-30 07:05:15 C 07 06 34.89 +59 23 08.1 q 703
2016-02-05 05:37:14 C 06 46 51.53 +54 40 24.3 q 703
2016-02-05 05:43:46 C 06 46 50.71 +54 40 09.7 q 703
2016-02-05 05:50:19 C 06 46 49.94 +54 39 56.4 q 703
2016-02-05 05:56:49 C 06 46 49.15 +54 39 42.4 q 703
2016-02-09 01:57:12 C 06 37 51.30 +51 23 11.3 R G45
2016-02-09 02:14:34 C 06 37 49.68 +51 22 34.1 R G45
2016-02-09 02:15:00 C 06 37 49.67 +51 22 33.2 R G45
2016-02-09 02:21:57 C 06 37 49.08 +51 22 18.0 R G45
2016-02-09 02:22:02 C 06 37 49.09 +51 22 18.0 R G45
2016-02-09 02:28:58 C 06 37 48.47 +51 22 03.2 R G45
2016-02-09 02:29:04 C 06 37 48.48 +51 22 03.0 R G45