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
2017-03-02 03:15:38 C 13 03 37.73 +07 15 04.2 21.1 u J43
2017-03-02 09:06:51 C 13 03 25.16 +07 17 34.1 q G96
2017-03-02 09:12:58 C 13 03 24.93 +07 17 36.6 q G96
2017-03-02 09:19:07 C 13 03 24.71 +07 17 39.3 q G96
2017-03-02 09:25:16 C 13 03 24.43 +07 17 41.9 q G96
2017-03-02 10:35:17 C 13 03 21.76 +07 18 12.2 q G96
2017-03-02 10:41:19 C 13 03 21.55 +07 18 14.1 q G96
2017-03-02 10:47:07 C 13 03 21.30 +07 18 17.1 q G96
2017-03-02 10:53:04 C 13 03 21.08 +07 18 19.4 q G96
2017-03-07 11:42:08 C 12 58 28.12 +08 11 12.4 q G96
2017-03-07 11:51:10 C 12 58 27.74 +08 11 15.7 q G96
2017-03-07 11:58:14 C 12 58 27.40 +08 11 19.0 q G96
2017-03-07 12:05:18 C 12 58 27.09 +08 11 21.9 q G96
2017-03-18 11:33:56 C 12 44 56.91 +10 08 14.3 q G96
2017-03-18 11:43:11 C 12 44 56.38 +10 08 18.0 q G96
2017-03-18 11:50:31 C 12 44 55.95 +10 08 21.4 q G96
2017-03-18 11:57:31 C 12 44 55.47 +10 08 23.2 q G96
2017-03-21 08:20:04 C 12 40 57.444 +10 37 15.27 L F51
2017-03-21 08:35:25 C 12 40 56.500 +10 37 21.72 L F51
2017-03-21 08:36:30 C 12 40 56.439 +10 37 22.13 L F51
2017-03-21 08:51:53 C 12 40 55.498 +10 37 28.62 L F51
2017-03-21 08:52:59 C 12 40 55.433 +10 37 29.01 L F51
2017-03-21 09:08:21 C 12 40 54.489 +10 37 35.47 L F51
2017-03-21 09:09:26 C 12 40 54.426 +10 37 35.83 L F51
2017-03-27 08:01:38 C 12 32 15.17 +11 33 07.1 q G96
2017-03-27 08:07:43 C 12 32 14.79 +11 33 09.3 q G96
2017-03-27 08:13:50 C 12 32 14.39 +11 33 11.5 q G96
2017-03-27 08:19:55 C 12 32 13.99 +11 33 13.6 q G96
2017-03-30 08:40:57 C 12 27 47.976 +11 58 12.34 L F51
2017-03-30 09:16:57 C 12 27 45.701 +11 58 24.34 L F51
2017-03-30 09:35:09 C 12 27 44.547 +11 58 30.31 L F51
2017-04-05 05:20:59 C 12 19 19.84 +12 39 06.9 q G96
2017-04-05 05:29:11 C 12 19 19.34 +12 39 08.7 q G96
2017-04-05 05:35:18 C 12 19 18.97 +12 39 10.7 q G96
2017-04-05 05:41:26 C 12 19 18.61 +12 39 12.5 q G96
2017-04-17 06:24:09 C 12 03 58.20 +13 27 14.7 q G96
2017-04-17 06:35:32 C 12 03 57.67 +13 27 15.9 q G96
2017-04-17 06:43:24 C 12 03 57.31 +13 27 16.7 q G96
2017-04-17 06:49:32 C 12 03 57.00 +13 27 17.0 q G96
2017-04-18 14:51:26 C 12 02 30.13 +13 29 31.8 q D29
2017-04-18 15:19:48 C 12 02 28.80 +13 29 32.8 q D29
2019-03-07 18:58:56 C 13 26 26.45 +04 44 48.4 q D29
2019-03-07 19:19:18 C 13 26 25.63 +04 44 55.4 q D29
2019-03-07 19:39:39 C 13 26 24.90 +04 45 04.3 q D29
2019-03-29 07:39:50 C 13 01 11.07 +08 17 46.0 V G96
2019-03-29 07:47:14 C 13 01 10.64 +08 17 48.9 V G96
2019-03-29 07:54:37 C 13 01 10.15 +08 17 51.9 V G96
2019-03-29 08:01:59 C 13 01 09.69 +08 17 55.2 V G96
2019-04-01 17:00:52 C 12 56 15.14 +08 47 56.6 q D29
2019-04-01 17:21:14 C 12 56 13.87 +08 48 04.5 q D29