7474 (1992 TC)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2920867635 ± 3.90e-08
Semi-major axis (a)1.5656493902 AU ± 4.63e-09
Inclination (i)7.08833365° ± 2.36e-06
Long. of Asc. Node (Ω)88.60327682° ± 2.15e-05
Arg. of Perihelion (ω)275.63767563° ± 2.88e-05
Mean Anomaly (M)330.80572925° ± 3.51e-05
Mean Motion (n)0.5031187543°/day ± 2.23e-09
Perihelion dist (q)1.10834393 AU ± 6.12e-08
Aphelion dist (Q)2.02295485 AU ± 6.14e-08
Orbital Period1.95903308 yr ± 8.69e-09
Physical Parameters
H (abs. magnitude)18.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.317″
Uncertainty0
Orbit TypeAmor
MOID0.166538 AU
Observations Used546
Oppositions17
Arc Total1990-2025
First Observation Used1990-08-19
Last Observation Used2025-06-28
Observations (578)
Date Type RA Dec Mag Band Observatory
2013-03-05 01:32:25 C 12 01 16.34 +14 49 55.8 o 461
2013-03-14 08:52:13 C 11 47 43.33 +16 27 38.7 u 703
2013-03-14 09:00:59 C 11 47 42.72 +16 27 43.2 u 703
2013-03-14 09:09:56 C 11 47 42.18 +16 27 47.1 u 703
2013-03-14 09:18:48 C 11 47 41.60 +16 27 50.9 u 703
2013-03-14 09:27:42 C 11 47 41.02 +16 27 53.7 u 703
2015-01-19 14:01:48 C 12 46 40.842 +05 19 52.24 L F51
2015-01-19 14:21:20 C 12 46 41.240 +05 19 54.69 L F51
2015-01-19 14:40:45 C 12 46 41.633 +05 19 56.97 L F51
2015-01-19 15:00:14 C 12 46 42.012 +05 19 59.14 L F51
2015-01-21 14:36:31 C 12 47 40.676 +05 25 50.58 L F51
2015-01-21 14:54:13 C 12 47 40.988 +05 25 52.94 L F51
2015-01-21 15:11:56 C 12 47 41.300 +05 25 55.50 L F51
2015-01-21 15:29:39 C 12 47 41.605 +05 25 57.83 L F51
2015-02-18 19:13:58 C 12 45 48.64 +08 35 28.5 q D29
2015-02-18 20:04:45 C 12 45 47.21 +08 35 48.3 q D29
2015-03-16 08:24:07 C 12 17 35.50 +13 13 44.0 R G45
2015-03-16 08:27:57 C 12 17 35.21 +13 13 44.7 R G45
2015-03-16 08:38:41 C 12 17 34.65 +13 13 49.4 R G45
2015-03-16 08:49:12 C 12 17 33.95 +13 13 53.0 R G45
2015-03-20 07:37:45 C 12 11 47.55 +13 52 35.9 q 703
2015-03-20 07:49:20 C 12 11 46.85 +13 52 39.8 q 703
2015-03-20 07:55:07 C 12 11 46.43 +13 52 42.0 q 703
2015-03-22 06:57:18 C 12 08 52.59 +14 10 27.4 q 703
2015-03-22 07:04:30 C 12 08 52.18 +14 10 31.4 q 703
2015-03-22 07:11:43 C 12 08 51.73 +14 10 36.2 q 703
2015-03-22 07:18:54 C 12 08 51.35 +14 10 38.5 q 703
2015-03-24 12:51:26 C 12 05 33.118 +14 29 38.00 L F51
2015-03-24 13:55:23 C 12 05 29.084 +14 29 59.34 L F51
2015-03-24 14:13:48 C 12 05 27.923 +14 30 05.31 L F51
2015-03-25 15:49:19 C 12 03 54.32 +14 38 37.5 q D29
2015-03-25 16:29:57 C 12 03 51.80 +14 38 50.5 q D29
2015-04-16 09:45:56 C 11 36 45.187 +16 08 03.05 L F51
2015-04-16 10:02:38 C 11 36 44.516 +16 08 03.24 L F51
2015-04-16 10:19:24 C 11 36 43.832 +16 08 03.47 L F51
2015-04-16 10:36:10 C 11 36 43.158 +16 08 03.50 L F51
2015-04-18 09:45:43 C 11 34 59.024 +16 08 01.85 L F51
2015-04-18 10:02:27 C 11 34 58.408 +16 08 01.49 L F51
2015-04-18 10:19:14 C 11 34 57.788 +16 08 01.16 L F51
2017-02-25 09:37:57 C 13 07 15.56 +06 28 04.8 q G96
2017-02-25 09:44:07 C 13 07 15.39 +06 28 07.6 q G96
2017-02-25 09:50:16 C 13 07 15.21 +06 28 09.2 q G96
2017-02-25 09:56:25 C 13 07 15.01 +06 28 12.1 q G96
2017-02-25 12:53:34 C 13 07 10.036 +06 29 24.41 L F51
2017-02-25 13:10:03 C 13 07 09.538 +06 29 31.08 L F51
2017-02-25 13:26:31 C 13 07 09.033 +06 29 37.72 L F51
2017-02-25 13:43:03 C 13 07 08.544 +06 29 44.30 L F51
2017-03-02 02:38:03 C 13 03 39.11 +07 14 48.4 20.4 u J43
2017-03-02 02:50:32 C 13 03 38.66 +07 14 53.4 20.6 u J43
2017-03-02 03:03:03 C 13 03 38.24 +07 14 58.9 20.9 u J43