612013 (1991 TF3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5693131442 ± 1.53e-08
Semi-major axis (a)2.2346566481 AU ± 8.30e-10
Inclination (i)14.87725818° ± 4.02e-06
Long. of Asc. Node (Ω)6.01428621° ± 2.25e-06
Arg. of Perihelion (ω)304.16424943° ± 6.11e-06
Mean Anomaly (M)100.76196030° ± 1.49e-06
Mean Motion (n)0.2950503067°/day ± 1.64e-10
Perihelion dist (q)0.96243725 AU ± 3.42e-08
Aphelion dist (Q)3.50687605 AU ± 3.42e-08
Orbital Period3.34053638 yr ± 1.86e-09
Physical Parameters
H (abs. magnitude)19.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.292″
Uncertainty0
Orbit TypeApollo
MOID0.083352 AU
Observations Used553
Oppositions21
Arc Total1991-2021
First Observation Used1991-10-02
Last Observation Used2021-11-27
Observations (576)
Date Type RA Dec Mag Band Observatory
2021-10-16 23:42:18 C 23 46 04.31 +15 33 11.0 V A16
2021-10-17 00:03:02 C 23 46 04.74 +15 33 38.3 V A16
2021-10-17 03:50:51 C 23 46 10.77 +15 38 43.8 o 691
2021-10-17 03:58:00 C 23 46 10.84 +15 38 53.1 o 691
2021-10-17 04:02:46 C 23 46 10.89 +15 38 59.5 o 691
2021-10-17 05:37:06 C 23 46 12.18 +15 41 01.1 U I41
2021-10-17 05:38:26 C 23 46 12.19 +15 41 03.1 U I41
2021-10-17 19:39:11 C 23 46 29.21 +15 58 41.3 V G17
2021-10-17 19:49:21 C 23 46 29.36 +15 58 54.2 V G17
2021-10-17 19:59:32 C 23 46 29.51 +15 59 06.6 V G17
2021-10-17 20:34:03 C 23 46 30.03 +15 59 50.0 V 160
2021-10-17 20:39:50 C 23 46 30.08 +15 59 56.8 V 160
2021-10-17 20:46:05 C 23 46 30.15 +16 00 04.5 V 160
2021-10-22 08:44:46 C 23 48 53.50 +17 54 28.1 V T08
2021-10-22 09:08:18 C 23 48 53.89 +17 54 48.6 V T08
2021-10-22 09:12:56 C 23 48 54.03 +17 54 52.7 V T08
2021-10-22 09:26:04 C 23 48 54.28 +17 55 04.6 V T08
2021-10-24 03:23:59 C 23 49 59.01 +18 30 36.0 o 691
2021-10-24 03:35:34 C 23 49 59.24 +18 30 45.6 o 691
2021-10-24 03:47:12 C 23 49 59.48 +18 30 54.9 o 691
2021-10-24 06:04:26 C 23 50 02.17 +18 32 44.9 V 703
2021-10-24 06:19:38 C 23 50 02.50 +18 32 56.3 V 703
2021-10-24 06:27:13 C 23 50 02.62 +18 33 01.5 V 703
2021-10-24 08:52:07 C 23 50 06.70 +18 35 02.2 V T05
2021-10-24 09:00:04 C 23 50 06.82 +18 35 07.7 V T05
2021-10-24 09:04:44 C 23 50 06.88 +18 35 11.3 V T05
2021-10-24 09:19:25 C 23 50 07.20 +18 35 23.2 V T05
2021-10-24 17:23:27 C 23 50 21.33 +18 41 27.4 X G02
2021-10-24 17:31:32 C 23 50 21.49 +18 41 33.6 X G02
2021-10-24 17:39:15 C 23 50 21.64 +18 41 39.9 X G02
2021-10-26 03:17:34 C 23 51 16.61 +19 06 31.3 V G96
2021-10-26 03:25:45 C 23 51 16.78 +19 06 37.2 V G96
2021-10-26 03:33:56 C 23 51 16.97 +19 06 42.9 V G96
2021-10-26 03:42:07 C 23 51 17.15 +19 06 48.9 V G96
2021-10-26 08:46:31 C 23 51 24.92 +19 10 26.4 V T08
2021-10-26 08:55:17 C 23 51 25.06 +19 10 32.7 V T08
2021-10-26 09:05:00 C 23 51 25.33 +19 10 39.1 V T08
2021-10-26 09:19:40 C 23 51 25.61 +19 10 49.2 V T08
2021-10-26 20:27:28 C 23 51 45.27 +19 18 14.0 V B67
2021-10-26 20:37:24 C 23 51 45.50 +19 18 20.7 V B67
2021-10-26 20:47:17 C 23 51 45.75 +19 18 27.4 V B67
2021-10-27 05:28:49 C 23 52 00.47 +19 24 18.7 V 703
2021-10-27 05:36:32 C 23 52 00.74 +19 24 23.9 V 703
2021-10-27 05:44:09 C 23 52 00.84 +19 24 28.3 V 703
2021-10-27 05:51:45 C 23 52 01.03 +19 24 33.2 V 703
2021-10-30 08:05:10 C 23 54 16.59 +20 08 51.6 V T08
2021-10-30 08:09:50 C 23 54 16.76 +20 08 54.0 V T08
2021-10-30 08:40:13 C 23 54 17.46 +20 09 10.2 V T08
2021-10-30 08:48:06 C 23 54 17.76 +20 09 15.2 V T08
2021-10-30 16:11:15 C 23 54 31.40 +20 13 05.9 V D29