614134 (2008 TC4)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5544185099 ± 7.82e-08
Semi-major axis (a)0.7803466030 AU ± 1.19e-08
Inclination (i)10.64633432° ± 7.46e-06
Long. of Asc. Node (Ω)212.53240511° ± 1.13e-05
Arg. of Perihelion (ω)324.35482862° ± 1.03e-05
Mean Anomaly (M)172.77754971° ± 5.65e-05
Mean Motion (n)1.4298186579°/day ± 3.28e-08
Perihelion dist (q)0.34770800 AU ± 6.12e-08
Aphelion dist (Q)1.21298520 AU ± 6.38e-08
Orbital Period0.68933657 yr ± 1.58e-08
NGA Modelr2
A26.78107159e-14 ± 1.45e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.371″
Uncertainty0
Orbit TypeAten
MOID0.003723 AU
Observations Used182
Oppositions6
Arc Total2008-2021
First Observation Used2008-10-06
Last Observation Used2021-09-14
Observations (182)
Date Type RA Dec Mag Band Observatory
2008-10-06 10:02:29 C 01 11 25.74 +33 14 23.4 r 703
2008-10-06 10:14:39 C 01 11 21.47 +33 14 03.2 r 703
2008-10-06 10:26:49 C 01 11 17.15 +33 13 41.8 r 703
2008-10-07 06:39:30 C 01 04 15.64 +32 38 03.1 19.0 c 704
2008-10-07 06:57:48 C 01 04 08.74 +32 37 28.9 19.5 c 704
2008-10-07 07:16:05 C 01 04 01.87 +32 36 54.2 19.1 c 704
2008-10-07 07:34:18 C 01 03 55.01 +32 36 19.4 19.0 c 704
2008-10-07 07:52:32 C 01 03 48.11 +32 35 44.4 19.1 c 704
2008-10-07 20:09:39 C 00 59 21.55 +32 11 07.3 r J95
2008-10-07 20:14:47 C 00 59 19.64 +32 10 57.1 r J95
2008-10-07 20:20:01 C 00 59 17.63 +32 10 46.9 r J95
2008-10-08 06:39:33 C 00 55 22.32 +31 49 27.5 18.7 c 704
2008-10-08 06:58:04 C 00 55 14.94 +31 48 47.3 18.9 c 704
2008-10-08 07:16:28 C 00 55 07.59 +31 48 07.0 19.3 c 704
2008-10-08 07:34:48 C 00 55 00.26 +31 47 26.9 19.2 c 704
2008-10-08 07:54:10 C 00 54 52.52 +31 46 43.8 19.2 c 704
2008-10-08 20:22:41 C 00 50 04.15 +31 17 52.1 19.1 c A70
2008-10-08 20:35:38 C 00 49 58.91 +31 17 22.4 19.2 c A70
2008-10-08 20:39:02 C 00 49 57.52 +31 17 13.6 19.0 c A70
2008-10-09 05:16:47 C 00 46 30.97 +30 56 48.2 o H55
2008-10-09 05:21:29 C 00 46 28.99 +30 56 36.2 o H55
2008-10-09 09:41:32 C 00 44 41.33 +30 45 45.9 o 291
2008-10-09 09:47:34 C 00 44 38.73 +30 45 30.4 o 291
2008-10-09 09:53:34 C 00 44 36.24 +30 45 14.8 o 291
2008-10-10 03:36:36 C 00 37 22.40 +29 57 51.8 r G96
2008-10-10 03:44:18 C 00 37 19.02 +29 57 30.6 r G96
2008-10-10 03:52:08 C 00 37 15.63 +29 57 09.5 r G96
2008-10-10 04:00:06 C 00 37 12.18 +29 56 47.5 r G96
2008-10-10 04:53:32 C 00 36 47.28 +29 54 15.7 o H55
2008-10-10 04:55:08 C 00 36 46.49 +29 54 11.4 o H55
2008-10-10 04:56:43 C 00 36 45.80 +29 54 07.1 o H55
2008-10-10 04:58:17 C 00 36 45.11 +29 54 02.7 o H55
2008-10-10 04:59:52 C 00 36 44.43 +29 53 58.2 o H55
2008-10-10 05:01:34 C 00 36 43.67 +29 53 53.5 o H55
2008-10-10 22:46:38 C 00 29 04.48 +29 01 06.0 v B03
2008-10-10 22:53:35 C 00 29 01.35 +29 00 44.8 v B03
2008-10-10 23:00:32 C 00 28 58.20 +29 00 22.8 v B03
2008-10-10 23:07:29 C 00 28 55.05 +29 00 00.9 v B03
2008-10-11 04:05:44 C 00 26 45.54 +28 44 31.1 o H55
2008-10-11 04:08:08 C 00 26 44.43 +28 44 23.3 o H55
2008-10-11 04:10:31 C 00 26 43.31 +28 44 15.6 o H55
2008-10-11 04:15:10 C 00 26 41.18 +28 44 01.2 o H55
2008-10-11 13:46:24 C 00 22 25.34 +28 12 56.5 m 355
2008-10-11 13:47:27 C 00 22 24.87 +28 12 53.6 m 355
2008-10-11 13:53:43 C 00 22 21.98 +28 12 31.5 m 355
2008-10-11 13:56:52 C 00 22 20.40 +28 12 20.4 m 355
2008-10-12 02:35:56 C 00 16 37.12 +27 28 24.1 o H55
2008-10-12 02:38:20 C 00 16 35.95 +27 28 16.5 o H55
2008-10-12 02:40:44 C 00 16 34.82 +27 28 07.0 o H55
2008-10-12 02:43:06 C 00 16 33.69 +27 27 58.8 o H55