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
2022-02-01 17:28:11 C 06 53 33.55 -04 29 46.8 q C97
2022-02-01 17:28:48 C 06 53 33.44 -04 29 48.1 q C97
2022-02-01 17:29:25 C 06 53 33.30 -04 29 49.8 q C97
2022-02-01 17:30:02 C 06 53 33.20 -04 29 51.3 q C97
2022-02-01 17:30:40 C 06 53 33.08 -04 29 52.3 q C97
2022-02-01 17:31:17 C 06 53 32.97 -04 29 53.6 q C97
2022-02-01 17:31:54 C 06 53 32.83 -04 29 54.9 q C97
2022-02-02 08:37:46 C 06 50 48.88 -05 02 06.3 V T05
2022-02-02 08:45:22 C 06 50 47.48 -05 02 22.3 V T05
2022-02-02 08:55:18 C 06 50 45.64 -05 02 43.4 V T05
2022-02-02 09:15:47 C 06 50 41.85 -05 03 26.6 V T05
2022-02-04 08:12:52 C 06 42 32.07 -06 39 28.5 V T08
2022-02-04 08:17:30 C 06 42 31.26 -06 39 37.7 V T08
2022-02-04 08:26:10 C 06 42 29.74 -06 39 54.8 V T08
2022-02-04 08:42:58 C 06 42 26.81 -06 40 28.0 V T08
2022-02-06 01:13:43 C 06 35 48.50 -07 58 18.3 V W46
2022-02-06 02:17:12 C 06 35 38.07 -08 00 16.7 V W46
2022-02-06 02:25:55 C 06 35 36.65 -08 00 32.9 V W46
2022-02-06 07:17:45 C 06 34 50.43 -08 09 28.9 V T05
2022-02-06 08:41:41 C 06 34 36.70 -08 12 03.5 V T05
2022-02-06 08:47:04 C 06 34 35.81 -08 12 13.5 V T05
2022-02-09 01:06:34 C 06 24 56.340 -10 04 20.32 V W68
2022-02-09 01:11:13 C 06 24 55.661 -10 04 28.09 V W68
2022-02-09 01:16:33 C 06 24 54.862 -10 04 36.88 V W68
2022-02-09 01:30:32 C 06 24 52.800 -10 05 00.02 V W68
2022-02-12 08:26:20 C 06 14 19.98 -12 07 27.9 V T08
2022-02-12 09:07:25 C 06 14 14.67 -12 08 27.1 V T08
2022-02-12 09:48:14 C 06 14 09.42 -12 09 25.3 V T08
2022-02-12 19:15:44 C 06 13 00.57 -12 23 02.9 V K74
2022-02-12 19:20:11 C 06 13 00.00 -12 23 09.5 V K74
2022-02-12 19:24:37 C 06 12 59.45 -12 23 15.6 V K74
2022-02-13 19:00:10 C 06 10 10.66 -12 55 58.6 X K74
2022-02-13 19:01:50 C 06 10 10.45 -12 56 00.5 X K74
2022-02-13 19:03:29 C 06 10 10.26 -12 56 03.1 X K74
2022-02-13 19:06:16 C 06 10 09.94 -12 56 06.9 X K74
2022-02-13 19:06:50 C 06 10 09.89 -12 56 07.7 X K74
2022-02-13 19:20:50 C 06 10 08.07 -12 56 25.8 X G02
2022-02-13 19:26:53 C 06 10 07.39 -12 56 34.9 X G02
2022-02-13 19:32:41 C 06 10 06.71 -12 56 43.1 X G02
2022-02-15 02:32:14 C 06 06 36.041 -13 37 13.26 V W68
2022-02-15 02:37:33 C 06 06 35.441 -13 37 20.10 V W68
2022-02-15 03:05:29 C 06 06 32.258 -13 37 55.81 V W68
2022-02-15 03:30:28 C 06 06 29.414 -13 38 27.53 V W68
2022-02-15 05:54:26 C 06 06 13.72 -13 41 50.5 V 703
2022-02-15 06:02:07 C 06 06 12.87 -13 42 00.1 V 703
2022-02-15 06:09:47 C 06 06 11.99 -13 42 09.9 V 703
2022-02-15 06:17:29 C 06 06 11.13 -13 42 19.5 V 703
2022-02-15 18:46:58 C 06 04 51.35 -13 58 08.0 X K74
2022-02-15 18:49:45 C 06 04 51.07 -13 58 11.5 X K74
2022-02-16 09:25:50 C 06 03 18.96 -14 15 44.6 q E89
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)