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
2025-12-27 14:51:25 C 11 26 51.739 -17 58 26.99 X F51
2025-12-29 07:03:44 C 11 28 51.991 -19 46 31.98 V W68
2025-12-29 07:08:19 C 11 28 52.222 -19 46 44.40 V W68
2025-12-29 07:16:56 C 11 28 52.615 -19 47 07.62 V W68
2025-12-29 07:29:09 C 11 28 53.186 -19 47 41.28 V W68
2025-12-31 00:44:18 C 11 30 55.404 -21 42 06.34 V M22
2025-12-31 00:59:05 C 11 30 56.107 -21 42 47.95 V M22
2025-12-31 01:13:28 C 11 30 56.777 -21 43 28.56 V M22
2026-01-01 12:22:34 C 11 32 40.330 -23 23 49.38 V T05
2026-01-01 12:26:29 C 11 32 40.498 -23 24 00.94 V T05
2026-01-01 12:32:24 C 11 32 40.814 -23 24 18.18 V T05
2026-01-01 12:34:21 C 11 32 40.850 -23 24 23.22 V T05
2026-01-01 12:38:18 C 11 32 41.033 -23 24 35.14 V T05
2026-01-01 12:50:37 C 11 32 41.609 -23 25 10.96 V T05
2026-01-01 12:58:26 C 11 32 41.978 -23 25 33.64 V T05
2026-01-04 07:01:59 C 11 35 55.082 -26 40 16.68 V W68
2026-01-04 07:06:35 C 11 35 55.258 -26 40 30.79 V W68
2026-01-04 07:14:55 C 11 35 55.634 -26 40 56.14 V W68
2026-01-04 07:32:02 C 11 35 56.419 -26 41 47.72 V W68
2026-01-06 00:42:12 C 11 37 56.287 -28 47 28.97 V M22
2026-01-06 00:49:56 C 11 37 56.616 -28 47 53.30 V M22
2026-01-06 00:54:29 C 11 37 56.825 -28 48 07.52 V M22
2026-01-06 01:13:27 C 11 37 57.667 -28 49 06.64 V M22
2026-01-07 12:12:21 C 11 39 39.401 -30 38 33.83 V T05
2026-01-07 12:18:15 C 11 39 39.650 -30 38 52.58 V T05
2026-01-07 12:26:09 C 11 39 40.015 -30 39 17.60 V T05
2026-01-07 12:43:48 C 11 39 40.829 -30 40 13.33 V T05
2026-01-08 14:19:04 C 11 40 54.648 -32 01 35.47 V T05
2026-01-08 14:21:42 C 11 40 54.754 -32 01 43.72 V T05
2026-01-08 14:26:18 C 11 40 54.958 -32 01 58.51 V T05
2026-01-08 14:38:47 C 11 40 55.483 -32 02 38.33 V T05
2026-01-09 00:37:35 C 11 41 24.864 -32 34 28.88 V M22
2026-01-09 00:42:08 C 11 41 25.087 -32 34 43.82 V M22
2026-01-09 00:50:01 C 11 41 25.462 -32 35 09.24 V M22
2026-01-09 01:18:00 C 11 41 26.722 -32 36 39.53 V M22
2026-01-10 06:08:56 C 11 42 50.618 -34 10 12.90 V W68
2026-01-10 06:12:56 C 11 42 50.794 -34 10 25.90 V W68
2026-01-10 06:20:21 C 11 42 51.134 -34 10 50.27 V W68
2026-01-10 06:59:59 C 11 42 52.934 -34 13 00.88 V W68
2026-01-10 07:13:43 C 11 42 53.537 -34 13 45.62 V W68
2026-01-11 13:27:28 C 11 44 21.247 -35 53 26.27 V T08
2026-01-11 13:30:06 C 11 44 21.367 -35 53 35.09 V T08
2026-01-11 14:03:22 C 11 44 22.834 -35 55 25.57 V T08
2026-01-11 14:07:58 C 11 44 23.042 -35 55 40.87 V T08
2026-01-12 00:58:45 C 11 44 54.902 -36 31 32.77 V M22
2026-01-12 01:03:18 C 11 44 55.099 -36 31 47.96 V M22
2026-01-12 01:07:52 C 11 44 55.298 -36 32 03.08 V M22
2026-01-12 01:17:24 C 11 44 55.738 -36 32 34.94 V M22
2026-01-13 01:13:09 C 11 46 05.496 -37 52 43.25 V M22
2026-01-13 01:17:57 C 11 46 05.710 -37 52 59.23 V M22
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)