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
1996-11-23 11:29:24 C 07 35 12.02 +17 20 09.9 z 658
1996-11-23 11:35:14 C 07 35 11.93 +17 20 13.3 z 658
1996-11-30 17:11:21 C 07 31 08.50 +19 07 21.9 z 411
1996-11-30 17:23:46 C 07 31 07.95 +19 07 29.9 z 411
1996-12-04 09:00:40 C 07 27 38.46 +20 06 25.1 i 711
1996-12-04 09:13:47 C 07 27 37.80 +20 06 34.2 i 711
1996-12-06 09:36:30 C 07 25 17.99 +20 40 07.8 i 711
1996-12-06 09:47:58 C 07 25 17.33 +20 40 15.4 i 711
1996-12-06 17:54:50 C 07 24 52.19 +20 45 55.4 381
1996-12-06 17:59:11 C 07 24 52.03 +20 45 57.2 381
1996-12-18 07:45:41 C 07 06 46.71 +24 01 47.0 c 608
1996-12-18 08:55:23 C 07 06 41.20 +24 02 35.9 c 608
1997-01-11 15:02:30 C 06 24 08.08 +29 01 47.7 z 360
1997-01-11 15:07:44 C 06 24 07.74 +29 01 49.4 z 360
1997-01-11 15:12:29 C 06 24 07.46 +29 01 50.6 z 360
1997-01-11 20:55:53 C 06 23 49.10 +29 03 35.0 z 910
1997-01-11 21:05:10 C 06 23 48.53 +29 03 38.3 z 910
1997-01-11 21:14:23 C 06 23 48.03 +29 03 41.0 z 910
1997-01-14 19:59:15 C 06 20 10.36 +29 24 05.4 z 910
1997-01-14 20:10:54 C 06 20 09.76 +29 24 08.9 z 910
1997-01-14 20:21:46 C 06 20 09.23 +29 24 11.8 z 910
1997-01-18 08:42:10 C 06 16 31.53 +29 44 44.8 c 608
1997-01-18 09:18:39 C 06 16 29.91 +29 44 52.8 c 608
1997-02-10 03:57:15 C 06 11 22.46 +30 45 04.6 i 711
1997-02-10 04:17:16 C 06 11 22.59 +30 45 04.8 i 711
1997-02-11 03:24:19 C 06 11 47.59 +30 45 42.4 i 711
1997-02-11 03:43:23 C 06 11 47.83 +30 45 43.0 i 711
1998-11-15 12:12:04 C 08 31 49.39 +16 56 56.1 z 711
1998-11-15 12:29:14 C 08 31 50.12 +16 57 00.0 z 711
1998-11-16 12:18:19 C 08 32 51.98 +17 02 19.6 z 711
1998-12-16 07:25:20 C 08 37 02.86 +22 00 48.0 c 699
1998-12-16 08:02:05 C 08 37 01.47 +22 01 11.1 c 699
1998-12-16 08:38:49 C 08 37 00.05 +22 01 32.7 c 699
1998-12-21 07:19:05 C 08 32 05.76 +23 15 23.3 19.1 a 704
1998-12-21 07:34:19 C 08 32 05.11 +23 15 32.4 19.2 a 704
1998-12-21 07:49:37 C 08 32 04.32 +23 15 41.6 19.3 a 704
1998-12-21 08:05:16 C 08 32 03.49 +23 15 50.7 19.3 a 704
1998-12-21 08:21:00 C 08 32 02.46 +23 15 59.9 19.5 a 704
1999-01-10 07:05:19 C 07 59 41.74 +28 12 41.8 a 699
1999-01-10 07:42:00 C 07 59 38.81 +28 13 01.7 a 699
1999-01-10 08:18:46 C 07 59 35.66 +28 13 21.9 a 699
1999-01-25 05:56:42 C 07 33 08.84 +30 37 26.8 z 711
1999-01-25 06:15:38 C 07 33 07.60 +30 37 31.3 z 711
2000-12-29 11:40:14 C 09 24 30.63 +22 27 15.5 19.8 c 608
2000-12-29 11:56:22 C 09 24 29.97 +22 27 24.9 19.7 c 608
2000-12-29 12:10:47 C 09 24 29.35 +22 27 33.3 20.0 c 608
2001-01-04 09:04:22 C 09 18 06.71 +23 52 43.6 18.8 c 704
2001-01-04 09:26:13 C 09 18 05.55 +23 52 57.7 18.9 c 704
2001-01-04 10:09:50 C 09 18 03.09 +23 53 25.0 19.8 c 704
2001-01-04 10:31:41 C 09 18 01.91 +23 53 38.0 19.0 c 704