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
2000-08-15 04:27:50 C 15 05 31.51 +46 14 18.8 c 670
2000-08-15 06:09:11 C 15 06 00.94 +46 16 24.0 c 670
2000-08-16 05:13:03 C 15 12 39.38 +46 44 34.9 642
2000-08-16 05:16:01 C 15 12 40.17 +46 44 36.8 642
2000-08-16 05:18:59 C 15 12 41.01 +46 44 41.4 642
2000-08-17 19:50:29 C 15 23 01.03 +47 25 12.4 118
2000-08-17 19:54:10 C 15 23 01.97 +47 25 15.8 118
2000-08-22 02:37:58 C 15 46 44.30 +48 42 52.3 i 739
2000-08-22 02:39:52 C 15 46 44.58 +48 42 53.5 i 739
2000-08-22 02:42:19 C 15 46 45.13 +48 42 54.9 i 739
2000-08-22 02:43:59 C 15 46 45.50 +48 42 55.3 i 739
2000-08-23 04:40:12 C 15 51 59.85 +48 57 08.7 642
2000-08-23 04:41:45 C 15 52 00.16 +48 57 09.4 642
2000-08-23 04:43:16 C 15 52 00.45 +48 57 10.4 642
2000-08-23 20:10:17 C 15 55 00.11 +49 04 52.1 118
2000-08-23 20:15:00 C 15 55 01.01 +49 04 54.2 118
2000-08-26 19:08:32 C 16 07 44.43 +49 33 57.9 118
2000-08-26 19:14:20 C 16 07 45.42 +49 33 59.7 118
2000-08-29 04:19:10 C 16 16 56.86 +49 51 13.0 642
2000-08-29 04:20:58 C 16 16 57.25 +49 51 15.7 642
2000-08-29 04:22:45 C 16 16 57.58 +49 51 14.7 642
2000-08-29 04:24:33 C 16 16 57.81 +49 51 14.9 642
2000-08-29 04:26:19 C 16 16 58.34 +49 51 14.2 642
2000-08-29 04:31:43 C 16 16 58.90 +49 51 16.7 642
2000-09-08 18:41:25 C 16 50 27.21 +50 27 57.0 118
2000-09-08 18:54:42 C 16 50 28.71 +50 27 57.5 118
2000-09-09 19:35:23 C 16 53 17.58 +50 29 14.0 118
2000-09-09 19:46:17 C 16 53 18.77 +50 29 14.3 118
2000-09-09 20:43:43 C 16 53 25.12 +50 29 19.0 z 958
2000-09-09 21:10:35 C 16 53 28.05 +50 29 18.5 z 958
2000-09-09 21:38:05 C 16 53 31.12 +50 29 18.6 z 958
2000-09-09 22:15:10 C 16 53 35.18 +50 29 19.7 z 958
2000-09-09 22:47:15 C 16 53 38.74 +50 29 18.8 z 958
2000-09-11 20:05:28 C 16 58 41.26 +50 31 00.2 151
2000-09-11 20:08:13 C 16 58 41.52 +50 31 00.2 151
2000-09-11 20:10:06 C 16 58 41.72 +50 31 00.3 151
2000-09-11 20:14:42 C 16 58 42.18 +50 31 00.2 151
2000-09-18 02:34:38 C 17 14 34.24 +50 31 08.7 16.8 c 704
2000-09-18 02:55:37 C 17 14 36.29 +50 31 07.8 17.6 c 704
2000-09-18 03:16:37 C 17 14 38.33 +50 31 06.6 18.0 c 704
2000-09-18 03:37:35 C 17 14 40.43 +50 31 05.9 17.2 c 704
2000-09-18 03:58:35 C 17 14 42.53 +50 31 04.7 17.2 c 704
2000-10-07 02:30:47 C 18 00 56.05 +50 02 49.6 18.1 c 704
2000-10-07 02:52:31 C 18 00 58.28 +50 02 46.9 18.0 c 704
2000-10-07 03:14:15 C 18 01 00.46 +50 02 44.0 17.8 c 704
2000-10-07 03:35:58 C 18 01 02.69 +50 02 41.2 18.1 c 704
2000-10-19 01:54:57 C 18 32 27.90 +49 36 27.7 18.7 c 704
2000-10-19 02:14:22 C 18 32 30.07 +49 36 24.4 18.5 c 704
2000-10-19 02:33:49 C 18 32 32.24 +49 36 21.9 18.6 c 704
2000-10-19 02:53:39 C 18 32 34.45 +49 36 19.0 18.7 c 704
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)