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
2022-09-07 06:16:42 C 17 10 37.378 +69 42 36.90 V T08
2022-09-07 06:21:17 C 17 10 37.426 +69 42 33.98 V T08
2022-09-07 06:29:10 C 17 10 37.843 +69 42 28.26 V T08
2022-09-11 08:01:53 C 17 14 48.888 +68 42 07.06 V T08
2022-09-11 08:07:12 C 17 14 49.140 +68 42 03.53 V T08
2022-09-11 08:15:51 C 17 14 49.426 +68 41 58.09 V T08
2022-09-11 08:34:30 C 17 14 50.220 +68 41 46.39 V T08
2022-09-15 06:02:04 C 17 19 31.406 +67 48 33.01 V T08
2022-09-15 06:06:12 C 17 19 31.622 +67 48 30.67 V T08
2022-09-15 06:14:51 C 17 19 32.014 +67 48 25.78 V T08
2022-09-15 06:28:57 C 17 19 32.647 +67 48 17.50 V T08
2022-09-19 06:34:38 C 17 25 01.817 +66 57 16.70 V T08
2022-09-19 06:39:19 C 17 25 02.050 +66 57 13.82 V T08
2022-09-19 06:49:32 C 17 25 02.575 +66 57 08.14 V T08
2022-09-19 06:55:33 C 17 25 02.957 +66 57 04.86 V T08
2022-09-19 07:00:12 C 17 25 03.187 +66 57 02.38 V T08
2022-09-19 07:04:13 C 17 25 03.398 +66 56 59.93 V T08
2022-09-19 07:14:54 C 17 25 03.974 +66 56 54.35 V T08
2022-09-19 07:24:12 C 17 25 04.507 +66 56 49.09 V T08
2022-09-23 06:18:03 C 17 31 12.492 +66 09 45.90 V T08
2022-09-23 06:26:02 C 17 31 12.960 +66 09 41.94 V T08
2022-09-23 06:31:25 C 17 31 13.246 +66 09 39.49 V T08
2022-09-23 06:46:03 C 17 31 14.124 +66 09 31.72 V T08
2022-09-24 14:21:25 B 17 33 26.279 +65 54 27.84 W N86
2022-09-24 14:22:36 B 17 33 26.464 +65 54 27.67 W N86
2022-09-24 14:32:33 B 17 33 27.040 +65 54 22.70 W N86
2022-09-24 14:33:42 B 17 33 27.166 +65 54 21.73 W N86
2022-09-24 14:43:39 B 17 33 27.739 +65 54 17.79 W N86
2022-09-24 14:44:48 B 17 33 27.852 +65 54 16.29 W N86
2022-09-25 05:21:13 C 17 34 30.818 +65 47 32.50 V T05
2022-09-25 05:29:09 C 17 34 31.390 +65 47 28.57 V T05
2022-09-25 05:34:32 C 17 34 31.706 +65 47 25.87 V T05
2022-09-25 05:50:24 C 17 34 32.719 +65 47 18.02 V T05
2022-09-26 04:27:34 C 17 36 11.297 +65 36 46.87 V 703
2022-09-26 04:35:24 C 17 36 11.837 +65 36 43.24 V 703
2022-09-26 04:43:13 C 17 36 12.352 +65 36 39.17 V 703
2022-09-29 06:53:19 C 17 41 54.144 +65 03 31.79 V T05
2022-09-29 06:57:52 C 17 41 54.456 +65 03 30.13 V T05
2022-09-29 07:05:43 C 17 41 54.996 +65 03 26.14 V T05
2022-10-05 04:52:54 C 17 54 00.371 +64 04 14.95 V 703
2022-10-05 05:00:34 C 17 54 01.091 +64 04 11.96 V 703
2022-10-05 05:08:15 C 17 54 01.818 +64 04 09.08 V 703
2022-10-05 05:15:56 C 17 54 02.524 +64 04 06.96 V 703
2022-10-09 04:23:40 C 18 03 01.724 +63 27 13.93 V 703
2022-10-09 04:31:33 C 18 03 02.448 +63 27 10.40 V 703
2022-10-09 04:39:26 C 18 03 03.164 +63 27 07.56 V 703
2022-10-09 04:47:19 C 18 03 03.917 +63 27 04.43 V 703
2022-10-15 06:58:54 C 18 18 14.954 +62 33 54.32 V T05
2022-10-15 07:03:31 C 18 18 15.437 +62 33 52.63 V T05
2022-10-15 07:12:04 C 18 18 16.334 +62 33 49.10 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)