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
2025-05-21 06:02:27 C 13 23 46.007 +02 02 00.13 V G96
2025-05-21 06:10:30 C 13 23 45.701 +02 02 00.10 V G96
2025-05-21 16:03:30 C 13 23 23.491 +02 01 15.20 W O18
2025-05-21 16:55:23 C 13 23 21.467 +02 01 11.33 W O18
2025-05-23 16:01:46 C 13 21 41.270 +01 57 00.90 W O18
2025-05-23 17:01:32 C 13 21 39.130 +01 56 54.46 W O18
2025-05-25 06:41:14 C 13 20 26.257 +01 52 47.74 X F51
2025-05-25 07:02:21 C 13 20 25.553 +01 52 45.24 X F51
2025-05-25 07:31:00 C 13 20 24.601 +01 52 41.75 X F51
2025-05-25 07:54:21 C 13 20 23.820 +01 52 38.91 X F51
2025-05-27 16:04:16 C 13 18 46.275 +01 45 05.70 W O18
2025-05-27 16:56:17 C 13 18 44.785 +01 44 58.11 W O18
2025-06-14 15:20:14 C 13 13 53.926 +00 02 29.56 W O18
2025-06-14 16:12:22 C 13 13 54.024 +00 02 12.98 W O18
2025-06-18 15:24:09 C 13 14 32.504 -00 29 24.36 W O18
2025-06-18 16:39:20 C 13 14 33.150 -00 29 50.29 W O18
2025-06-19 15:25:01 C 13 14 47.589 -00 37 48.31 W O18
2025-06-19 16:40:07 C 13 14 48.367 -00 38 15.01 W O18
2025-06-20 15:12:55 C 13 15 04.688 -00 46 17.87 W O18
2025-06-20 16:05:10 C 13 15 05.311 -00 46 36.81 W O18
2025-06-21 15:10:40 C 13 15 23.993 -00 55 00.37 W O18
2025-06-21 16:03:00 C 13 15 24.644 -00 55 19.75 W O18
2025-06-23 15:07:02 C 13 16 08.759 -01 12 54.04 W O18
2025-06-23 15:59:15 C 13 16 09.594 -01 13 13.74 W O18
2025-06-26 15:01:26 C 13 17 31.131 -01 40 51.34 W O18
2025-06-26 15:53:39 C 13 17 32.172 -01 41 11.92 W O18
2025-06-28 15:00:49 C 13 18 35.918 -02 00 13.14 W O18
2025-06-28 15:53:08 C 13 18 37.096 -02 00 34.35 W O18