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
2014-02-07 01:39:12 C 02 26 14.20 +39 42 52.6 u H21
2014-02-07 01:44:47 C 02 26 14.90 +39 42 47.7 u H21
2014-02-07 01:50:32 C 02 26 15.59 +39 42 42.2 u H21
2014-02-08 03:44:07 C 02 29 28.12 +39 19 10.2 q G96
2014-02-08 03:51:39 C 02 29 29.04 +39 19 03.3 q G96
2014-02-08 03:59:11 C 02 29 29.97 +39 18 56.4 q G96
2014-02-08 04:06:42 C 02 29 30.88 +39 18 49.3 q G96
2014-02-11 00:40:14 C 02 37 54.26 +38 17 53.9 q I15
2014-02-11 00:49:46 C 02 37 55.35 +38 17 46.6 q I15
2014-02-11 00:59:17 C 02 37 56.69 +38 17 36.7 q I15
2014-03-11 03:53:01 C 03 54 03.23 +29 51 40.8 q 703
2014-03-11 04:03:47 C 03 54 04.47 +29 51 33.0 q 703
2014-03-11 04:14:34 C 03 54 05.58 +29 51 26.0 q 703
2014-03-14 12:12:04 C 04 02 33.29 +29 00 09.8 q D29
2014-03-14 12:37:18 C 04 02 35.87 +28 59 53.8 q D29
2014-03-18 01:01:17 C 04 11 26.34 +28 07 08.7 u H21
2014-03-18 01:05:16 C 04 11 26.75 +28 07 06.2 u H21
2014-03-18 01:08:59 C 04 11 27.15 +28 07 04.2 u H21
2014-03-20 05:44:57 C 04 16 54.974 +27 34 48.68 L F51
2014-03-20 05:51:38 C 04 16 55.657 +27 34 44.56 L F51
2014-03-20 05:58:18 C 04 16 56.340 +27 34 40.44 L F51
2014-03-20 06:04:58 C 04 16 57.022 +27 34 36.32 L F51
2014-04-01 03:20:15 C 04 46 07.13 +24 45 29.3 q G96
2014-04-01 03:27:33 C 04 46 07.85 +24 45 25.1 q G96
2014-04-01 03:34:52 C 04 46 08.60 +24 45 20.7 q G96
2014-04-01 03:42:10 C 04 46 09.33 +24 45 16.2 q G96
2014-11-19 17:42:25 C 18 48 35.20 -04 26 03.2 q 160
2014-11-19 17:48:14 C 18 48 36.03 -04 25 55.8 q 160
2014-11-20 17:25:33 C 18 52 05.37 -04 00 03.1 q 160
2014-11-20 17:27:29 C 18 52 05.68 -04 00 00.7 q 160
2016-10-20 11:37:43 C 09 57 13.44 +18 09 06.1 q G96
2016-10-20 11:44:08 C 09 57 13.94 +18 08 59.2 q G96
2016-10-20 11:57:02 C 09 57 14.96 +18 08 45.6 q G96
2016-11-02 20:49:05 C 10 22 42.31 +11 57 41.5 q D29
2016-11-02 21:09:26 C 10 22 43.85 +11 57 16.0 q D29
2016-11-02 21:29:48 C 10 22 45.40 +11 56 51.1 q D29
2016-11-05 20:39:34 C 10 28 16.61 +10 26 17.9 q D29
2016-11-05 20:58:40 C 10 28 18.04 +10 25 53.4 q D29
2016-11-05 21:17:45 C 10 28 19.40 +10 25 28.8 q D29
2016-12-04 07:25:44 C 11 20 58.61 -07 30 18.2 18.6 q W94
2016-12-04 07:37:32 C 11 20 59.53 -07 30 42.3 18.2 q W94
2016-12-04 07:49:20 C 11 21 00.47 -07 31 04.5 18.4 q W94
2017-01-02 15:13:08 C 12 26 19.102 -34 55 41.47 L F51
2017-01-02 15:25:28 C 12 26 20.517 -34 56 15.11 L F51
2017-01-02 15:37:48 C 12 26 21.927 -34 56 48.71 L F51
2017-09-18 14:37:59 C 07 34 32.17 +66 26 54.9 L T08
2017-09-18 14:49:20 C 07 34 34.11 +66 26 56.3 L T08
2017-09-18 15:00:48 C 07 34 35.94 +66 26 56.9 L T08
2017-09-18 15:12:07 C 07 34 37.76 +66 26 57.6 L T08
2017-10-09 09:50:18 C 08 44 43.52 +66 37 13.6 U 703
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)