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
2020-10-23 12:36:17 C 10 44 35.45 -00 13 20.1 U I41
2020-10-23 12:43:07 C 10 44 36.11 -00 13 29.8 U I41
2020-10-23 12:49:59 C 10 44 36.79 -00 13 39.5 U I41
2020-10-23 12:56:50 C 10 44 37.47 -00 13 49.0 U I41
2020-10-23 13:03:40 C 10 44 38.14 -00 13 58.5 U I41
2020-10-27 12:36:07 C 10 54 12.72 -02 30 37.3 U I41
2020-10-27 12:42:52 C 10 54 13.40 -02 30 47.5 U I41
2020-10-27 12:49:35 C 10 54 14.14 -02 30 57.1 U I41
2020-10-27 13:03:05 C 10 54 15.48 -02 31 16.8 U I41
2020-11-14 12:54:45 C 11 40 59.65 -13 50 31.3 U I41
2020-11-14 13:01:36 C 11 41 00.45 -13 50 43.0 U I41
2020-11-14 13:08:25 C 11 41 01.24 -13 50 54.5 U I41
2020-11-14 13:15:16 C 11 41 02.03 -13 51 05.9 U I41
2020-11-14 13:22:05 C 11 41 02.86 -13 51 17.4 U I41
2020-12-08 15:02:45 C 13 01 11.16 -30 55 23.0 V T08
2020-12-08 15:28:41 C 13 01 15.43 -30 56 09.2 V T08
2020-12-08 15:36:40 C 13 01 16.76 -30 56 24.5 V T08
2020-12-08 15:47:56 C 13 01 18.64 -30 56 43.7 V T08
2021-05-08 11:42:44 C 00 15 11.89 +19 42 33.4 U I41
2021-05-08 11:46:13 C 00 15 12.31 +19 42 39.4 U I41
2021-05-08 11:49:41 C 00 15 12.73 +19 42 45.4 U I41
2021-05-08 11:53:08 C 00 15 13.13 +19 42 51.1 U I41
2021-05-29 11:20:54 C 01 18 50.66 +32 28 02.6 U I41
2021-05-30 11:18:18 C 01 22 03.77 +33 00 26.2 U I41
2021-05-30 11:21:41 C 01 22 04.22 +33 00 30.9 U I41
2021-05-30 11:25:04 C 01 22 04.69 +33 00 35.5 U I41
2021-05-30 11:28:28 C 01 22 05.14 +33 00 39.9 U I41
2021-05-30 11:31:51 C 01 22 05.58 +33 00 44.6 U I41
2021-06-05 11:17:51 C 01 41 49.94 +36 06 37.4 U I41
2021-06-05 11:21:14 C 01 41 50.42 +36 06 41.6 U I41
2021-06-05 11:24:38 C 01 41 50.89 +36 06 45.8 U I41
2021-06-05 11:28:01 C 01 41 51.37 +36 06 50.2 U I41
2021-06-05 11:31:24 C 01 41 51.83 +36 06 54.5 U I41
2021-06-08 11:19:02 C 01 52 00.10 +37 34 06.3 U I41
2021-06-08 11:22:26 C 01 52 00.57 +37 34 10.4 U I41
2021-06-08 11:29:12 C 01 52 01.55 +37 34 18.5 U I41
2021-06-08 11:32:36 C 01 52 02.02 +37 34 22.5 U I41
2021-06-13 11:04:24 C 02 09 20.03 +39 50 54.2 U I41
2021-06-13 11:07:15 C 02 09 20.45 +39 50 57.3 U I41
2021-06-13 11:10:03 C 02 09 20.87 +39 51 00.5 U I41
2021-06-13 11:12:53 C 02 09 21.28 +39 51 03.5 U I41
2021-06-13 11:15:44 C 02 09 21.70 +39 51 06.7 U I41
2021-06-27 11:06:26 C 03 00 45.03 +45 14 03.9 U I41
2021-06-27 11:09:16 C 03 00 45.47 +45 14 06.7 U I41
2021-06-27 11:12:07 C 03 00 45.93 +45 14 09.1 U I41
2021-06-27 11:14:57 C 03 00 46.36 +45 14 11.5 U I41
2021-06-27 11:17:46 C 03 00 46.80 +45 14 13.8 U I41
2021-06-28 11:05:26 C 03 04 34.12 +45 33 36.7 U I41
2021-06-28 11:08:15 C 03 04 34.58 +45 33 39.1 U I41
2021-06-28 11:11:05 C 03 04 35.02 +45 33 41.5 U I41
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)