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
2019-09-30 20:34:30 C 23 16 53.67 +25 38 08.7 V C95
2019-09-30 20:49:23 C 23 16 49.50 +25 37 27.7 V C95
2019-09-30 21:04:14 C 23 16 45.33 +25 36 45.6 V C95
2019-09-30 21:19:06 C 23 16 41.17 +25 36 03.6 V C95
2019-10-02 05:18:42 C 23 08 03.85 +24 03 09.0 V 703
2019-10-02 05:33:39 C 23 07 59.70 +24 02 25.5 V 703
2019-10-02 05:41:09 C 23 07 57.67 +24 02 02.1 V 703
2019-10-19 02:49:03 C 21 43 49.15 +02 43 28.9 V H21
2019-10-19 02:56:16 C 21 43 48.11 +02 43 09.4 V H21
2019-10-19 06:19:37 C 21 43 19.918 +02 33 51.19 U F51
2019-10-19 06:37:02 C 21 43 17.283 +02 33 02.60 U F51
2019-10-19 06:54:25 C 21 43 14.652 +02 32 14.05 U F51
2019-10-25 06:21:10 C 21 25 56.867 -03 32 38.44 U F52
2019-10-25 06:54:55 C 21 25 53.136 -03 33 55.74 U F52
2019-10-25 07:11:43 C 21 25 51.271 -03 34 34.71 U F52
2019-10-31 02:18:51 C 21 13 47.61 -08 24 07.4 V G96
2019-10-31 02:26:56 C 21 13 46.97 -08 24 22.9 V G96
2019-10-31 02:35:00 C 21 13 46.32 -08 24 38.3 V G96
2019-10-31 02:43:03 C 21 13 45.66 -08 24 53.1 V G96
2021-09-01 20:39:31 C 21 01 58.74 +41 32 35.3 V A17
2021-09-01 21:02:12 C 21 01 54.17 +41 30 54.9 V A17
2021-09-01 21:24:54 C 21 01 49.53 +41 29 14.0 V A17
2021-09-05 19:55:49 C 20 46 31.80 +34 34 23.4 V A17
2021-09-05 20:14:45 C 20 46 29.16 +34 33 02.8 V A17
2021-09-05 20:41:02 C 20 46 25.33 +34 31 10.7 V A17
2021-09-09 07:15:40 C 20 36 54.646 +28 50 32.19 V T12
2021-09-09 07:16:23 C 20 36 54.563 +28 50 29.24 V T12
2021-09-09 07:17:27 C 20 36 54.451 +28 50 25.12 V T12
2021-09-14 18:52:07 C 20 27 05.49 +20 47 21.6 V K93
2021-09-14 18:58:00 C 20 27 05.15 +20 47 02.0 V K93
2021-09-14 19:03:54 C 20 27 04.77 +20 46 42.4 V K93
2021-09-14 19:08:48 C 20 27 04.45 +20 46 26.1 V K93