2013 TF6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3477170907 ± 3.60e-07
Semi-major axis (a)1.2169114399 AU ± 6.48e-09
Inclination (i)22.57581067° ± 2.17e-05
Long. of Asc. Node (Ω)202.54830647° ± 1.35e-05
Arg. of Perihelion (ω)39.32191005° ± 4.45e-05
Mean Anomaly (M)109.25019177° ± 2.35e-05
Mean Motion (n)0.7342159510°/day ± 5.86e-09
Perihelion dist (q)0.79377053 AU ± 4.38e-07
Aphelion dist (Q)1.64005235 AU ± 4.38e-07
Orbital Period1.34242014 yr ± 1.07e-08
Physical Parameters
H (abs. magnitude)21.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.244″
Uncertainty0
Orbit TypeApollo
MOID0.141910 AU
Observations Used67
Oppositions3
Arc Total2013-2025
First Observation Used2013-10-04
Last Observation Used2025-10-13
Observations (68)
Date Type RA Dec Mag Band Observatory
2021-10-05 05:59:08 C 22 05 14.740 +17 24 42.78 U F51
2021-10-05 06:19:48 C 22 05 16.048 +17 23 42.05 U F51
2021-10-05 06:40:28 C 22 05 17.337 +17 22 41.37 U F51
2021-10-07 02:38:59 C 22 08 21.10 +15 16 42.6 V G96
2021-10-07 02:47:05 C 22 08 21.64 +15 16 19.5 V G96
2021-10-07 02:55:14 C 22 08 22.15 +15 15 57.5 V G96
2021-10-07 03:03:21 C 22 08 22.67 +15 15 34.5 V G96
2021-10-11 09:13:43 C 22 15 22.102 +10 50 46.66 U F51
2021-10-11 09:30:31 C 22 15 23.161 +10 50 06.04 U F51
2021-10-11 09:47:17 C 22 15 24.217 +10 49 25.70 U F51
2025-08-29 02:33:51 C 16 51 38.31 +51 27 38.9 V H21
2025-08-29 02:39:35 C 16 51 40.31 +51 27 31.3 V H21
2025-10-10 01:03:53 C 20 57 32.84 +09 23 17.6 V H21
2025-10-10 01:08:03 C 20 57 33.45 +09 23 08.9 V H21
2025-10-12 00:37:21 C 21 04 23.68 +07 47 24.2 V H21
2025-10-12 00:41:32 C 21 04 24.23 +07 47 15.9 V H21
2025-10-13 00:28:54 C 21 07 44.24 +07 01 37.7 V H21
2025-10-13 00:37:05 C 21 07 45.32 +07 01 22.5 V H21