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
2021-10-13 05:28:19 C 22 49 11.502 +24 55 21.74 U F52
2021-10-13 05:45:43 C 22 49 10.422 +24 55 18.01 U F52
2021-10-13 06:03:08 C 22 49 09.331 +24 55 14.25 U F52
2021-11-07 07:52:08 C 22 30 01.885 +22 39 45.94 U F51
2021-11-07 08:10:24 C 22 30 01.754 +22 39 42.37 U F51
2021-11-07 08:28:42 C 22 30 01.629 +22 39 39.22 U F51
2021-11-07 08:47:00 C 22 30 01.454 +22 39 35.68 U F51
2021-11-28 06:38:59 C 22 34 38.398 +21 43 36.70 U F51
2021-11-28 06:58:17 C 22 34 38.826 +21 43 36.30 U F51
2021-11-28 07:17:37 C 22 34 39.254 +21 43 35.35 U F51
2021-11-28 07:36:58 C 22 34 39.649 +21 43 34.36 U F51
2023-01-13 08:41:38 C 11 44 32.651 +61 47 42.00 V 703
2023-01-13 08:49:30 C 11 44 32.287 +61 47 46.79 V 703
2023-01-13 09:05:13 C 11 44 31.283 +61 47 57.30 V 703
2023-01-27 07:41:55 C 11 10 57.929 +65 12 05.90 V 703
2023-01-27 07:49:41 C 11 10 56.456 +65 12 10.76 V 703
2023-01-27 07:57:27 C 11 10 55.240 +65 12 14.98 V 703
2023-01-27 08:05:14 C 11 10 53.983 +65 12 19.44 V 703
2023-02-02 05:48:52 C 10 43 23.344 +66 11 24.25 V 703
2023-02-02 06:13:05 C 10 43 17.440 +66 11 30.98 V 703
2023-02-08 07:05:02 C 10 06 42.444 +66 26 23.75 V 703
2023-02-08 07:12:51 C 10 06 40.417 +66 26 22.24 V 703
2023-02-08 07:24:28 C 10 06 36.997 +66 26 20.90 V 703
2023-02-08 07:33:56 C 10 06 34.178 +66 26 18.67 V 703
2023-02-11 03:52:14 C 09 47 13.614 +66 10 09.52 V 703
2023-02-11 03:59:28 C 09 47 11.526 +66 10 06.49 V 703
2023-02-11 04:06:41 C 09 47 09.402 +66 10 05.70 V 703
2023-02-11 04:13:56 C 09 47 07.170 +66 10 02.46 V 703
2023-02-20 21:11:59 C 08 40 55.241 +62 53 53.92 X K87
2023-02-20 21:24:38 C 08 40 51.929 +62 53 37.10 X K87
2023-02-20 21:37:16 C 08 40 48.528 +62 53 20.00 X K87
2023-02-21 21:26:47 C 08 34 42.034 +62 20 23.28 X K87
2023-02-21 21:39:25 C 08 34 38.858 +62 20 05.82 X K87
2023-02-21 21:52:04 C 08 34 35.484 +62 19 47.14 X K87
2023-02-28 03:56:49 C 08 01 13.048 +58 02 25.37 V 703
2023-02-28 04:04:27 C 08 01 11.464 +58 02 10.90 V 703
2023-02-28 04:12:05 C 08 01 10.139 +58 01 55.63 V 703
2023-02-28 04:19:44 C 08 01 08.497 +58 01 40.69 V 703
2023-03-01 01:47:53 C 07 57 08.13 +57 18 29.2 u H21
2023-03-01 01:53:56 C 07 57 07.02 +57 18 17.3 u H21
2023-03-01 01:57:57 C 07 57 06.21 +57 18 09.0 u H21
2023-03-01 02:01:59 C 07 57 05.44 +57 18 00.9 u H21
2023-03-01 02:06:00 C 07 57 04.70 +57 17 52.7 u H21
2023-03-01 02:10:02 C 07 57 03.95 +57 17 44.5 u H21
2023-03-02 19:40:23 B 07 49 51.06 +55 50 25.2 X K19
2023-03-02 19:45:36 B 07 49 50.20 +55 50 13.9 X K19
2023-03-02 19:50:49 B 07 49 49.40 +55 50 01.4 X K19
2023-03-05 18:32:18 C 07 39 07.02 +53 10 50.8 X C95
2023-03-05 18:38:32 C 07 39 06.14 +53 10 35.5 X C95
2023-03-10 04:06:57 C 07 26 27.978 +48 53 28.21 V 703