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
2000-01-28 20:33:04 C 06 21 11.66 +15 58 32.5 c 118
2000-01-28 20:40:13 C 06 21 10.56 +15 58 15.8 c 118
2000-01-30 20:06:00 C 06 14 18.84 +14 09 07.0 610
2000-01-30 20:11:00 C 06 14 18.10 +14 08 55.9 610
2000-01-30 20:16:01 C 06 14 17.36 +14 08 44.7 610
2000-01-30 20:21:01 C 06 14 16.63 +14 08 33.5 610
2000-01-30 20:26:00 C 06 14 15.89 +14 08 22.4 610
2000-02-04 03:56:21 C 06 01 14.88 +10 24 03.0 16.3 c 704
2000-02-04 04:16:55 C 06 01 12.49 +10 23 20.8 15.8 c 704
2000-02-04 04:37:23 C 06 01 10.07 +10 22 38.2 16.3 c 704
2000-02-04 04:57:54 C 06 01 07.67 +10 21 55.8 16.8 c 704
2000-02-04 05:18:23 C 06 01 05.27 +10 21 13.4 17.2 c 704
2000-02-10 19:07:45 C 05 46 10.36 +05 23 19.0 610
2000-02-10 19:12:45 C 05 46 09.98 +05 23 09.5 610
2000-02-10 19:17:45 C 05 46 09.60 +05 23 00.0 610
2000-02-10 19:22:46 C 05 46 09.22 +05 22 50.4 610
2000-02-10 19:27:46 C 05 46 08.84 +05 22 40.9 610
2000-02-12 19:57:30 C 05 42 37.92 +04 02 13.6 610
2000-02-12 20:03:29 C 05 42 37.52 +04 02 03.8 610
2000-02-12 20:09:29 C 05 42 37.11 +04 01 54.0 610
2000-02-12 20:15:30 C 05 42 36.71 +04 01 44.2 610
2000-02-12 20:21:29 C 05 42 36.31 +04 01 34.4 610
2000-02-23 19:40:45 C 05 30 39.05 -01 55 56.3 610
2000-02-23 19:45:25 C 05 30 38.92 -01 56 01.8 610
2000-02-23 19:50:02 C 05 30 38.78 -01 56 07.3 610
2000-02-23 19:54:41 C 05 30 38.65 -01 56 12.8 610
2000-03-02 10:08:02 C 05 27 51.42 -05 01 29.1 z 428
2000-03-02 11:05:28 C 05 27 50.96 -05 02 21.6 z 428
2000-03-09 02:37:15 C 05 28 08.06 -07 16 24.2 17.7 c 704
2000-03-09 02:55:43 C 05 28 08.14 -07 16 38.4 18.0 c 704
2000-03-09 03:14:16 C 05 28 08.27 -07 16 52.8 17.5 c 704
2000-03-09 03:32:45 C 05 28 08.39 -07 17 07.1 17.3 c 704
2000-03-09 03:51:20 C 05 28 08.52 -07 17 20.7 17.6 c 704
2000-03-26 09:17:21 C 05 36 56.33 -11 52 38.4 z 428
2000-03-26 09:24:40 C 05 36 56.59 -11 52 43.1 z 428
2000-07-22 08:50:54 C 10 37 44.41 -03 22 22.2 18.7 413
2000-07-22 08:52:26 C 10 37 45.10 -03 22 11.5 18.9 413
2000-07-22 08:54:05 C 10 37 45.88 -03 21 59.3 19.1 413
2000-07-22 08:55:46 C 10 37 46.66 -03 21 46.7 18.9 413
2000-07-23 09:01:44 C 10 49 18.98 -00 22 00.5 17.9 413
2000-07-23 09:03:19 C 10 49 19.74 -00 21 48.4 17.8 413
2000-07-23 09:04:55 C 10 49 20.50 -00 21 35.8 17.9 413
2000-08-06 05:11:44 C 13 44 03.20 +37 44 43.0 642
2000-08-06 05:18:16 C 13 44 06.14 +37 45 09.4 642
2000-08-06 05:20:49 C 13 44 07.40 +37 45 19.2 642
2000-08-07 05:07:33 C 13 54 59.48 +39 12 26.0 642
2000-08-07 05:11:25 C 13 55 01.08 +39 12 37.2 642
2000-08-07 05:14:01 C 13 55 02.34 +39 12 47.0 642
2000-08-14 03:43:43 C 14 57 59.94 +45 39 59.8 c 670
2000-08-14 04:51:38 C 14 58 20.63 +45 41 36.1 c 670
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)