12711 Tukmit (1991 BB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2720510878 ± 1.18e-08
Semi-major axis (a)1.1863409038 AU ± 3.54e-10
Inclination (i)38.49104426° ± 2.08e-06
Long. of Asc. Node (Ω)294.96116461° ± 1.61e-06
Arg. of Perihelion (ω)322.88940990° ± 2.98e-06
Mean Anomaly (M)236.39633146° ± 3.09e-06
Mean Motion (n)0.7627777549°/day ± 3.42e-10
Perihelion dist (q)0.86359557 AU ± 1.40e-08
Aphelion dist (Q)1.50908624 AU ± 1.40e-08
Orbital Period1.29215394 yr ± 5.79e-10
Physical Parameters
H (abs. magnitude)16.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.112651 AU
Observations Used3077
Radar Obs Used3
Gaia Obs Used87
Oppositions6
Arc Total1991-2026
First Observation Used1991-01-12
Last Observation Used2026-01-13
Observations (4052)
Date Type RA Dec Mag Band Observatory
2017-12-13 12:56:19 C 07 19 44.97 +72 55 23.4 U T05
2017-12-13 12:57:38 C 07 19 44.46 +72 55 22.9 U T05
2017-12-13 12:58:58 C 07 19 43.98 +72 55 22.4 U T05
2017-12-13 13:23:27 C 07 19 34.57 +72 55 14.2 U T05
2017-12-13 13:24:07 C 07 19 34.36 +72 55 13.9 U T05
2017-12-13 13:24:47 C 07 19 34.06 +72 55 13.7 U T05
2017-12-13 13:37:38 C 07 19 29.17 +72 55 09.0 U T05
2017-12-13 13:38:57 C 07 19 28.62 +72 55 08.8 U T05
2017-12-13 23:42:01 C 07 15 46.17 +72 51 34.7 d Z35
2017-12-14 00:03:18 C 07 15 38.08 +72 51 28.2 d Z35
2017-12-14 00:24:46 C 07 15 29.76 +72 51 18.8 d Z35
2017-12-15 12:20:00 C 07 01 59.05 +72 35 16.2 U T08
2017-12-15 12:22:38 C 07 01 58.09 +72 35 14.5 U T08
2017-12-15 12:46:47 C 07 01 48.67 +72 35 01.2 U T08
2017-12-15 12:48:06 C 07 01 48.13 +72 35 00.8 U T08
2017-12-28 04:32:55 C 05 21 58.08 +66 31 55.9 U 703
2017-12-28 05:13:56 C 05 21 47.71 +66 30 42.8 U 703
2017-12-28 05:22:41 C 05 21 45.40 +66 30 26.8 U 703
2017-12-28 05:31:29 C 05 21 43.13 +66 30 10.8 U 703
2017-12-29 07:22:59 C 05 15 33.024 +65 42 18.36 U F51
2017-12-29 07:42:17 C 05 15 28.399 +65 41 42.20 U F51
2017-12-29 08:20:57 C 05 15 19.140 +65 40 29.52 U F51
2017-12-29 10:41:16 C 05 14 45.64 +65 36 02.2 U T05
2017-12-29 10:42:35 C 05 14 45.34 +65 35 59.7 U T05
2017-12-29 11:06:48 C 05 14 39.62 +65 35 12.8 U T05
2017-12-29 11:10:45 C 05 14 38.62 +65 35 05.5 U T05
2017-12-31 20:09:23 C 05 02 36.74 +63 41 51.4 U K74
2017-12-31 20:22:03 C 05 02 34.21 +63 41 25.4 U K74
2018-01-04 09:58:39 C 04 47 50.60 +60 36 50.7 U T08
2018-01-04 10:20:49 C 04 47 47.07 +60 36 01.5 U T08
2018-01-04 10:22:08 C 04 47 46.93 +60 35 58.9 U T08
2018-01-04 10:27:25 C 04 47 46.09 +60 35 46.2 U T08
2018-01-07 17:51:13 C 04 37 22.04 +57 33 12.2 U Z52
2018-01-07 18:57:55 C 04 37 14.26 +57 30 37.3 U Z52
2018-01-07 20:11:36 C 04 37 05.57 +57 27 45.4 U Z52
2018-01-08 10:40:58 C 04 35 28.18 +56 53 44.2 U T08
2018-01-08 11:00:54 C 04 35 25.96 +56 52 56.1 U T08
2018-01-08 11:14:13 C 04 35 24.44 +56 52 24.2 U T08
2018-01-08 11:16:18 C 04 35 24.22 +56 52 19.1 U T08
2018-01-08 11:32:08 C 04 35 22.44 +56 51 41.8 U T08
2018-01-08 11:34:13 C 04 35 22.22 +56 51 36.3 U T08
2018-01-08 11:54:34 C 04 35 20.01 +56 50 47.4 U T08
2018-01-08 12:02:28 C 04 35 19.10 +56 50 28.4 U T08
2018-01-10 09:27:53 C 04 30 51.77 +55 02 36.1 U T05
2018-01-10 09:48:06 C 04 30 49.84 +55 01 47.4 U T05
2018-01-10 09:49:25 C 04 30 49.72 +55 01 44.2 U T05
2018-01-10 09:57:18 C 04 30 48.97 +55 01 25.2 U T05
2018-01-12 10:30:23 C 04 26 50.82 +53 05 01.8 U T08
2018-01-12 10:47:02 C 04 26 49.50 +53 04 21.2 U T08
2018-01-12 11:08:00 C 04 26 47.89 +53 03 30.2 U T08
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2000-07-23 19:44:00 97695 10 Hz 2380 -1 -1
2000-07-25 20:16:00 38870 3 Hz 2380 -1 -1
2000-07-28 20:10:00 -49062 3 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)