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
2022-10-15 07:27:14 C 18 18 17.959 +62 33 43.27 V T05
2022-10-17 05:11:08 C 18 23 24.446 +62 17 50.86 V T08
2022-10-17 05:16:28 C 18 23 24.967 +62 17 49.34 V T08
2022-10-17 05:31:08 C 18 23 26.561 +62 17 43.87 V T08
2022-10-17 05:40:27 C 18 23 27.617 +62 17 40.16 V T08
2022-10-19 06:27:20 C 18 29 04.922 +62 00 57.74 V T05
2022-10-19 06:35:14 C 18 29 05.796 +62 00 54.65 V T05
2022-10-19 06:39:50 C 18 29 06.324 +62 00 53.06 V T05
2022-10-19 06:55:00 C 18 29 08.040 +62 00 47.23 V T05
2022-10-21 06:00:20 C 18 34 45.077 +61 44 59.03 V T08
2022-10-21 06:07:00 C 18 34 45.922 +61 44 56.00 V T08
2022-10-21 06:14:59 C 18 34 46.855 +61 44 53.59 V T08
2022-10-21 06:30:58 C 18 34 48.746 +61 44 47.80 V T08
2022-10-23 06:44:10 C 18 40 44.882 +61 28 48.79 V T05
2022-10-23 07:11:01 C 18 40 48.242 +61 28 38.71 V T05
2022-10-23 07:12:59 C 18 40 48.466 +61 28 38.17 V T05
2022-10-25 04:47:07 C 18 46 36.096 +61 13 48.58 V T08
2022-10-25 04:55:11 C 18 46 37.205 +61 13 45.59 V T08
2022-10-25 04:59:50 C 18 46 37.714 +61 13 44.18 V T08
2022-10-25 05:14:47 C 18 46 39.662 +61 13 39.29 V T08
2022-10-26 03:19:00 C 18 49 31.267 +61 06 26.46 V 703
2022-10-26 03:30:17 C 18 49 32.722 +61 06 23.00 V 703
2022-10-26 03:41:36 C 18 49 34.201 +61 06 18.36 V 703
2022-10-26 03:52:53 C 18 49 35.501 +61 06 14.29 V 703
2022-10-28 01:35:42 C 18 55 39.08 +60 51 29.4 q X04
2022-10-28 02:09:10 C 18 55 43.66 +60 51 17.8 q X04
2022-10-28 02:42:32 C 18 55 48.05 +60 51 06.7 q X04
2022-10-29 03:10:29 C 18 59 06.943 +60 43 23.30 V 703
2022-10-29 03:19:48 C 18 59 08.167 +60 43 19.45 V 703
2022-10-29 03:38:26 C 18 59 10.705 +60 43 13.37 V 703
2022-10-29 05:36:15 C 18 59 26.796 +60 42 38.45 V T08
2022-10-29 05:40:54 C 18 59 27.398 +60 42 37.15 V T08
2022-10-29 05:51:36 C 18 59 28.795 +60 42 33.52 V T08
2022-10-29 06:06:59 C 18 59 30.905 +60 42 28.04 V T08
2022-10-31 06:16:47 C 19 06 11.011 +60 27 09.00 V T05
2022-10-31 06:17:26 C 19 06 11.078 +60 27 08.71 V T05
2022-10-31 06:22:47 C 19 06 11.827 +60 27 06.95 V T05
2022-10-31 06:24:45 C 19 06 12.120 +60 27 06.08 V T05
2022-10-31 06:30:01 C 19 06 12.799 +60 27 04.32 V T05
2022-10-31 06:32:40 C 19 06 13.162 +60 27 03.35 V T05
2022-10-31 06:46:27 C 19 06 15.067 +60 26 58.31 V T05
2022-10-31 06:47:06 C 19 06 15.149 +60 26 58.63 V T05
2022-11-01 03:08:28 C 19 09 07.798 +60 20 30.95 V 703
2022-11-01 03:17:35 C 19 09 09.112 +60 20 27.78 V 703
2022-11-01 03:26:33 C 19 09 10.271 +60 20 24.22 V 703
2022-11-01 03:35:25 C 19 09 11.552 +60 20 21.59 V 703
2022-11-02 05:40:07 C 19 12 55.321 +60 12 09.06 U F51
2022-11-02 05:58:37 C 19 12 57.909 +60 12 02.74 U F51
2022-11-02 06:17:04 C 19 13 00.505 +60 11 56.39 U F51
2022-11-03 05:56:38 S 19 16 26.986 +60 04 19.85 L C51
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)