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
2022-07-31 09:11:48 C 06 13 37.649 +87 53 41.17 V T05
2022-07-31 09:17:45 C 06 13 49.234 +87 54 04.10 V T05
2022-07-31 09:26:19 C 06 14 06.955 +87 54 36.79 V T05
2022-07-31 09:34:16 C 06 14 23.443 +87 55 06.89 V T05
2022-07-31 09:40:56 C 06 14 36.482 +87 55 32.23 V T05
2022-08-06 07:01:13 C 16 48 40.153 +84 45 38.88 U F52
2022-08-06 07:18:49 C 16 48 41.424 +84 44 56.11 U F52
2022-08-06 07:36:27 C 16 48 42.676 +84 44 13.28 U F52
2022-08-06 07:53:59 C 16 48 43.992 +84 43 30.33 U F52
2022-08-08 08:50:19 C 16 53 41.124 +82 54 09.18 V T05
2022-08-08 08:55:33 C 16 53 41.194 +82 53 58.09 V T05
2022-08-08 09:05:20 C 16 53 41.282 +82 53 37.32 V T05
2022-08-10 08:01:45 C 16 56 00.619 +81 21 56.66 V T08
2022-08-10 08:07:39 C 16 56 00.720 +81 21 45.07 V T08
2022-08-10 08:15:32 C 16 56 00.506 +81 21 30.38 V T08
2022-08-10 08:34:12 C 16 56 00.581 +81 20 54.71 V T08
2022-08-12 08:47:02 C 16 57 18.468 +79 57 36.18 V T05
2022-08-12 08:51:36 C 16 57 18.458 +79 57 28.48 V T05
2022-08-12 09:04:47 C 16 57 18.264 +79 57 06.30 V T05
2022-08-12 09:19:16 C 16 57 18.259 +79 56 41.42 V T05
2022-08-12 21:46:45 C 16 57 35.77 +79 36 31.8 c M31
2022-08-12 21:59:16 C 16 57 35.99 +79 36 11.6 c M31
2022-08-13 22:26:37 C 16 57 59.24 +78 58 44.5 V M26
2022-08-13 22:30:55 C 16 57 59.13 +78 58 38.2 V M26
2022-08-13 22:35:13 C 16 57 59.22 +78 58 31.0 V M26
2022-08-14 06:41:08 C 16 58 09.653 +78 46 45.84 V T08
2022-08-14 06:45:44 C 16 58 09.626 +78 46 38.86 V T08
2022-08-14 06:49:40 C 16 58 09.576 +78 46 33.17 V T08
2022-08-14 06:56:53 C 16 58 09.439 +78 46 22.19 V T08
2022-08-14 07:10:08 C 16 58 09.240 +78 46 02.42 V T08
2022-08-14 07:16:02 C 16 58 09.089 +78 45 53.64 V T08
2022-08-14 07:24:38 C 16 58 08.974 +78 45 40.68 V T08
2022-08-14 07:29:14 C 16 58 08.887 +78 45 33.95 V T08
2022-08-14 07:37:07 C 16 58 08.892 +78 45 21.60 V T08
2022-08-14 08:26:57 C 16 58 08.241 +78 44 06.53 U F51
2022-08-14 08:45:42 C 16 58 08.058 +78 43 37.96 U F51
2022-08-14 09:04:26 C 16 58 07.904 +78 43 09.37 U F51
2022-08-14 09:23:09 C 16 58 07.777 +78 42 40.75 U F51
2022-08-15 08:14:20 C 16 58 27.909 +78 10 13.23 U F51
2022-08-15 08:15:16 C 16 58 27.881 +78 10 11.85 U F51
2022-08-15 08:32:59 C 16 58 27.704 +78 09 46.35 U F51
2022-08-15 08:33:55 C 16 58 27.668 +78 09 44.97 U F51
2022-08-15 08:51:42 C 16 58 27.547 +78 09 19.15 U F51
2022-08-15 08:52:39 C 16 58 27.522 +78 09 17.81 U F51
2022-08-15 09:10:22 C 16 58 27.419 +78 08 51.96 U F51
2022-08-15 09:11:19 C 16 58 27.398 +78 08 50.62 U F51
2022-08-16 06:53:50 C 16 58 46.625 +77 39 30.71 V T05
2022-08-16 06:58:24 C 16 58 46.570 +77 39 24.73 V T05
2022-08-16 07:06:53 C 16 58 46.459 +77 39 13.21 V T05
2022-08-16 07:22:44 C 16 58 46.229 +77 38 51.58 V T05
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)