747164 (2012 TT)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4502100468 ± 3.44e-08
Semi-major axis (a)1.7152184701 AU ± 6.62e-09
Inclination (i)37.41280334° ± 8.11e-06
Long. of Asc. Node (Ω)343.37431435° ± 5.97e-06
Arg. of Perihelion (ω)247.77456978° ± 1.16e-05
Mean Anomaly (M)35.49337107° ± 1.32e-05
Mean Motion (n)0.4387661439°/day ± 2.54e-09
Perihelion dist (q)0.94300988 AU ± 5.91e-08
Aphelion dist (Q)2.48742706 AU ± 5.98e-08
Orbital Period2.24635902 yr ± 1.30e-08
Physical Parameters
H (abs. magnitude)18.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.325″
Uncertainty0
Orbit TypeApollo
MOID0.150047 AU
Observations Used236
Oppositions6
Arc Total2012-2023
First Observation Used2012-10-04
Last Observation Used2023-09-16
Observations (239)
Date Type RA Dec Mag Band Observatory
2020-11-28 13:01:57 C 12 34 40.52 +11 23 28.8 V G96
2021-08-07 12:36:00 C 01 08 06.368 +15 30 20.77 U F51
2021-08-07 12:56:36 C 01 08 05.432 +15 30 38.78 U F51
2021-08-07 13:17:08 C 01 08 04.497 +15 30 57.18 U F51
2021-08-07 13:37:37 C 01 08 03.559 +15 31 15.19 U F51
2021-08-20 11:10:44 C 00 49 49.193 +19 50 17.25 U F51
2021-08-20 11:28:38 C 00 49 47.826 +19 50 31.33 U F51
2021-08-20 12:05:04 C 00 49 45.039 +19 50 59.61 U F51
2021-09-03 13:32:12 C 00 19 35.513 +23 35 39.83 U F51
2021-09-03 13:49:54 C 00 19 33.686 +23 35 49.28 U F51
2021-09-03 14:07:40 C 00 19 31.837 +23 35 58.48 U F51
2021-09-03 14:25:20 C 00 19 29.974 +23 36 07.98 U F51
2021-09-06 09:37:30 C 00 12 31.20 +24 09 26.0 V G96
2021-09-06 09:45:44 C 00 12 30.31 +24 09 29.7 V G96
2021-09-06 09:53:57 C 00 12 29.42 +24 09 33.4 V G96
2021-09-06 10:02:11 C 00 12 28.52 +24 09 37.2 V G96
2021-09-09 12:57:28 C 00 04 27.871 +24 41 23.46 U F52
2021-09-09 13:13:20 C 00 04 26.123 +24 41 29.46 U F52
2021-09-09 13:29:10 C 00 04 24.377 +24 41 35.35 U F52
2021-09-11 06:46:45 C 23 59 56.06 +24 56 30.9 q 858
2021-09-11 07:07:07 C 23 59 53.82 +24 56 38.9 q 858
2021-09-11 07:27:28 C 23 59 51.48 +24 56 45.3 q 858
2021-09-11 09:18:25 C 23 59 39.648 +24 57 24.70 U F52
2021-09-11 09:35:00 C 23 59 37.807 +24 57 30.41 U F52
2021-09-11 09:51:35 C 23 59 35.965 +24 57 36.07 U F52
2021-09-11 10:08:20 C 23 59 34.097 +24 57 41.80 U F52
2021-09-11 17:06:22 C 23 58 48.33 +24 59 59.4 V D29
2021-09-11 17:26:44 C 23 58 46.16 +25 00 05.8 V D29
2021-09-11 17:47:05 C 23 58 43.83 +25 00 12.8 V D29
2021-09-15 08:44:33 C 23 49 14.63 +25 24 46.7 U I41
2021-09-15 09:23:43 C 23 49 10.26 +25 24 56.0 U I41
2021-09-15 09:49:24 C 23 49 07.43 +25 25 01.9 U I41
2021-09-15 09:50:48 C 23 49 07.28 +25 25 02.3 U I41
2021-09-17 06:21:04 C 23 44 17.84 +25 34 28.5 V G96
2021-09-17 06:30:25 C 23 44 16.75 +25 34 30.9 V G96
2021-09-17 06:37:19 C 23 44 16.00 +25 34 31.9 V G96
2021-09-17 06:44:13 C 23 44 15.23 +25 34 33.3 V G96
2021-10-01 07:05:47 C 23 10 36.179 +25 45 16.97 U F51
2021-10-01 07:06:42 C 23 10 36.105 +25 45 16.83 U F51
2021-10-01 07:24:26 C 23 10 34.502 +25 45 15.12 U F51
2021-10-01 07:25:23 C 23 10 34.424 +25 45 15.10 U F51
2021-10-01 07:52:19 C 23 10 31.964 +25 45 12.47 U F51
2021-10-01 07:53:15 C 23 10 31.878 +25 45 12.25 U F51
2021-10-05 05:57:14 C 23 02 37.488 +25 32 47.88 U F51
2021-10-05 06:17:55 C 23 02 35.804 +25 32 44.90 U F51
2021-10-05 06:38:33 C 23 02 34.112 +25 32 41.55 U F51
2021-10-13 03:23:23 C 22 49 18.94 +24 55 49.0 V G96
2021-10-13 03:30:56 C 22 49 18.45 +24 55 46.8 V G96
2021-10-13 03:38:29 C 22 49 17.98 +24 55 45.0 V G96
2021-10-13 03:46:02 C 22 49 17.55 +24 55 43.9 V G96