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
2022-02-16 09:37:56 C 06 03 17.71 -14 15 58.7 q E89
2022-02-16 09:50:30 C 06 03 16.32 -14 16 13.9 q E89
2022-02-18 08:40:55 C 05 58 40.17 -15 11 01.2 V T05
2022-02-18 08:45:32 C 05 58 39.71 -15 11 06.3 V T05
2022-02-18 08:53:27 C 05 58 38.93 -15 11 15.0 V T05
2022-02-18 09:09:23 C 05 58 37.40 -15 11 32.8 V T05
2022-02-20 03:32:29 C 05 54 50.834 -15 56 47.04 V W68
2022-02-20 03:50:47 C 05 54 49.210 -15 57 05.54 V W68
2022-02-20 03:54:43 C 05 54 48.874 -15 57 09.61 V W68
2022-02-20 04:12:27 C 05 54 47.316 -15 57 27.79 V W68
2022-02-20 08:21:28 C 05 54 26.49 -16 01 59.4 V T08
2022-02-20 08:26:06 C 05 54 26.09 -16 02 04.3 V T08
2022-02-20 08:34:02 C 05 54 25.40 -16 02 12.3 V T08
2022-02-20 08:51:09 C 05 54 23.88 -16 02 29.5 V T08
2022-02-21 02:25:52 C 05 52 57.293 -16 19 59.16 V W68
2022-02-21 02:33:07 C 05 52 56.690 -16 20 06.22 V W68
2022-02-21 02:37:07 C 05 52 56.350 -16 20 10.14 V W68
2022-02-21 02:53:01 C 05 52 55.008 -16 20 25.94 V W68
2022-02-22 06:42:58 C 05 50 45.08 -16 47 38.4 V T05
2022-02-22 06:47:34 C 05 50 44.70 -16 47 42.6 V T05
2022-02-22 06:56:09 C 05 50 44.01 -16 47 50.9 V T05
2022-02-22 07:10:39 C 05 50 42.85 -16 48 04.5 V T05
2022-02-23 05:07:50 S 05 49 06.23 -17 08 15.1 L C51
2022-02-23 05:08:00 S 05 49 06.24 -17 08 15.5 L C51
2022-02-23 08:15:57 S 05 48 52.79 -17 11 05.9 L C51
2022-02-23 09:50:02 S 05 48 46.14 -17 12 31.3 L C51
2022-02-23 11:24:06 S 05 48 39.54 -17 13 56.1 L C51
2022-02-23 12:58:10 S 05 48 32.89 -17 15 20.2 L C51
2022-02-23 14:32:14 S 05 48 26.268 -17 16 45.52 L C51
2022-02-23 16:06:18 S 05 48 19.73 -17 18 09.5 L C51
2022-02-23 17:40:11 S 05 48 13.20 -17 19 32.5 L C51
2022-02-23 17:40:22 S 05 48 13.19 -17 19 33.1 L C51
2022-02-23 19:15:10 S 05 48 06.68 -17 20 58.0 L C51
2022-02-23 22:23:07 S 05 47 53.700 -17 23 44.88 L C51
2022-02-24 05:15:00 C 05 47 26.00 -17 29 55.8 V T08
2022-02-24 05:17:38 C 05 47 25.82 -17 29 57.8 V T08
2022-02-24 05:21:35 C 05 47 25.53 -17 30 01.2 V T08
2022-02-24 05:36:40 C 05 47 24.43 -17 30 14.4 V T08
2022-02-25 01:06:41 C 05 46 07.219 -17 46 46.13 V W68
2022-02-25 01:10:37 C 05 46 06.953 -17 46 49.44 V W68
2022-02-25 01:17:45 C 05 46 06.470 -17 46 55.49 V W68
2022-02-25 01:31:28 C 05 46 05.534 -17 47 07.04 V W68
2022-02-25 04:30:39 C 05 45 54.07 -17 49 52.8 V 703
2022-02-25 04:38:21 C 05 45 53.54 -17 49 59.6 V 703
2022-02-25 04:46:03 C 05 45 53.05 -17 50 05.9 V 703
2022-02-25 04:53:45 C 05 45 52.55 -17 50 12.2 V 703
2022-03-01 04:16:47 C 05 40 32.12 -19 04 33.2 V 703
2022-03-01 04:24:34 C 05 40 31.69 -19 04 38.7 V 703
2022-03-01 04:32:21 C 05 40 31.29 -19 04 44.3 V 703
2022-03-01 04:40:08 C 05 40 30.88 -19 04 49.9 V 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)