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
1999-02-10 02:28:18 C 08 05 04.73 +39 19 00.5 18.9 a 704
1999-02-10 02:58:33 C 08 04 59.84 +39 17 58.2 19.1 a 704
1999-02-10 03:28:47 C 08 04 54.79 +39 16 54.7 18.9 a 704
1999-02-10 03:59:09 C 08 04 49.63 +39 15 50.1 19.5 a 704
1999-02-10 04:29:37 C 08 04 44.55 +39 14 47.3 18.7 a 704
1999-02-11 00:14:43 C 08 01 33.52 +38 32 37.2 557
1999-02-11 00:17:03 C 08 01 33.14 +38 32 32.6 557
1999-02-11 00:19:24 C 08 01 32.74 +38 32 27.5 557
1999-02-11 04:44:38 C 08 00 51.94 +38 23 03.3 18.7 a 704
1999-02-11 04:45:20 C 08 00 51.96 +38 22 59.3 18.9 a 704
1999-02-11 04:59:48 C 08 00 49.47 +38 22 31.8 a 704
1999-02-11 05:00:19 C 08 00 49.62 +38 22 30.3 19.0 a 704
1999-02-11 05:01:01 C 08 00 49.58 +38 22 28.9 a 704
1999-02-11 05:14:47 C 08 00 47.18 +38 21 59.1 a 704
1999-02-11 05:15:18 C 08 00 47.12 +38 21 58.1 19.0 a 704
1999-02-11 05:15:59 C 08 00 46.94 +38 21 57.6 a 704
1999-02-11 05:29:40 C 08 00 44.74 +38 21 28.2 19.1 a 704
1999-02-11 05:30:21 C 08 00 44.54 +38 21 25.4 a 704
1999-02-11 05:31:02 C 08 00 44.59 +38 21 26.9 a 704
1999-02-11 19:50:37 C 07 58 32.00 +37 50 18.4 557
1999-02-11 19:51:57 C 07 58 31.78 +37 50 15.4 557
1999-02-11 20:00:54 C 07 58 30.36 +37 49 55.2 557
1999-02-11 20:04:22 C 07 58 29.82 +37 49 47.7 557
1999-02-14 14:56:30 C 07 48 50.63 +35 21 59.6 360
1999-02-14 15:00:00 C 07 48 50.12 +35 21 51.5 360
1999-02-14 15:06:00 C 07 48 49.26 +35 21 38.1 360
1999-02-15 20:59:19 C 07 44 53.84 +34 14 18.2 046
1999-02-15 21:02:57 C 07 44 53.36 +34 14 09.9 046
1999-02-15 21:05:36 C 07 44 53.01 +34 14 03.3 046
1999-02-15 21:56:36 C 07 44 46.26 +34 12 08.5 118
1999-02-15 22:06:44 C 07 44 44.88 +34 11 45.5 118
1999-02-16 11:28:18 C 07 43 04.87 +33 41 35.8 z 402
1999-02-16 11:30:35 C 07 43 04.53 +33 41 29.5 z 402
1999-02-16 11:32:54 C 07 43 04.32 +33 41 23.7 z 402
1999-02-19 12:11:13 C 07 34 44.28 +30 56 41.1 z 402
1999-02-19 12:13:01 C 07 34 44.03 +30 56 36.4 z 402
1999-02-19 12:14:50 C 07 34 43.84 +30 56 31.8 z 402
1999-02-25 05:40:17 C 07 22 28.81 +25 50 32.1 a 658
1999-02-25 05:45:49 C 07 22 28.35 +25 50 20.0 a 658
1999-02-25 05:58:14 C 07 22 27.47 +25 49 53.7 a 658
1999-03-06 05:11:47 C 07 11 09.18 +18 32 10.6 658
1999-03-06 05:14:23 C 07 11 09.08 +18 32 05.6 658
1999-03-06 05:21:15 C 07 11 08.87 +18 31 52.8 658
1999-03-20 04:33:54 C 07 07 26.46 +09 21 56.5 658
1999-03-20 04:38:19 C 07 07 26.48 +09 21 50.0 658
1999-03-20 04:40:43 C 07 07 26.54 +09 21 47.2 658
2001-07-26 02:36:35 C 23 45 48.57 -05 26 10.5 d 620
2001-07-26 02:45:50 C 23 45 47.78 -05 25 54.4 d 620
2001-07-26 03:05:21 C 23 45 45.97 -05 25 21.0 d 620
2001-07-27 03:19:28 C 23 43 31.77 -04 42 17.6 d 620