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
2001-01-18 07:28:51 C 08 56 29.55 +27 14 04.2 19.0 c 704
2001-01-18 08:13:20 C 08 56 26.13 +27 14 29.0 19.0 c 704
2001-01-18 08:35:43 C 08 56 24.35 +27 14 41.2 19.4 c 704
2001-01-18 08:57:58 C 08 56 22.66 +27 14 53.4 19.4 c 704
2003-01-05 10:00:52 C 10 06 55.98 +20 31 54.0 19.9 c 704
2003-01-05 10:37:29 C 10 06 55.01 +20 32 13.8 20.1 c 704
2003-01-05 10:58:58 C 10 06 54.30 +20 32 25.7 19.9 c 704
2003-01-05 11:20:35 C 10 06 53.55 +20 32 37.2 20.1 c 704
2003-01-10 09:12:04 C 10 02 52.17 +21 37 51.2 19.1 c 704
2003-01-10 09:35:23 C 10 02 51.26 +21 38 04.6 19.5 c 704
2003-01-10 09:59:28 C 10 02 50.18 +21 38 18.7 19.3 c 704
2003-01-10 10:24:48 C 10 02 49.14 +21 38 33.4 20.2 c 704
2003-01-10 10:49:03 C 10 02 48.03 +21 38 47.6 19.9 c 704
2003-01-31 08:16:53 C 09 33 13.99 +26 26 55.7 19.3 c 704
2003-01-31 08:39:53 C 09 33 12.23 +26 27 07.1 19.7 c 704
2003-01-31 09:02:16 C 09 33 10.59 +26 27 19.0 19.5 c 704
2003-01-31 09:51:38 C 09 33 06.87 +26 27 42.2 19.5 c 704
2003-02-08 05:38:17 C 09 19 34.88 +27 52 15.3 c 699
2003-02-08 06:10:05 C 09 19 32.50 +27 52 27.7 c 699
2003-02-08 06:41:56 C 09 19 30.27 +27 52 40.4 c 699
2003-02-08 07:13:51 C 09 19 27.81 +27 52 51.5 c 699
2005-02-09 07:45:42 C 10 07 13.82 +24 44 29.5 c 711
2005-02-09 07:58:22 C 10 07 12.96 +24 44 37.4 c 711
2005-02-09 08:11:01 C 10 07 11.93 +24 44 42.6 c 711
2006-10-20 12:06:52 C 09 29 21.95 +16 23 29.7 c 691
2006-10-20 12:24:49 C 09 29 23.64 +16 23 25.6 c 691
2006-10-20 12:42:46 C 09 29 25.23 +16 23 21.5 c 691
2007-02-10 05:46:37 C 10 49 11.92 +21 07 26.4 r 703
2007-02-10 05:55:06 C 10 49 11.46 +21 07 29.9 r 703
2007-02-10 06:03:37 C 10 49 10.92 +21 07 33.8 r 703
2007-02-10 06:12:08 C 10 49 10.27 +21 07 39.3 r 703
2008-10-01 11:38:22 C 09 04 18.80 +17 51 37.5 r G96
2008-10-01 11:45:37 C 09 04 19.56 +17 51 35.6 r G96
2008-10-01 11:52:54 C 09 04 20.31 +17 51 33.5 r G96
2008-10-01 12:00:05 C 09 04 21.07 +17 51 31.6 r G96
2008-10-21 12:02:21 C 09 50 54.84 +15 28 30.4 o 691
2008-10-21 12:16:54 C 09 50 56.10 +15 28 26.0 o 691
2011-03-05 06:19:35 C 11 28 29.71 +18 20 27.0 r 703
2011-03-05 06:32:18 C 11 28 29.02 +18 20 33.2 r 703
2011-03-05 06:45:06 C 11 28 28.12 +18 20 40.4 r 703
2011-03-05 06:57:55 C 11 28 27.22 +18 20 44.9 r 703
2011-03-10 05:11:00 C 11 20 58.88 +19 09 08.4 r G96
2011-03-10 05:23:36 C 11 20 58.05 +19 09 13.3 r G96
2011-03-10 05:36:12 C 11 20 57.22 +19 09 18.0 r G96
2011-03-10 05:48:48 C 11 20 56.40 +19 09 22.8 r G96
2013-03-03 07:31:57 C 12 03 40.26 +14 29 55.9 o 926
2013-03-03 07:52:39 C 12 03 38.97 +14 30 05.4 o 926
2013-03-03 08:15:23 C 12 03 37.67 +14 30 15.5 o 926
2013-03-05 01:07:26 C 12 01 17.80 +14 49 43.9 o 461
2013-03-05 01:19:56 C 12 01 17.06 +14 49 49.5 o 461