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
2022-01-25 08:42:59 C 07 28 26.02 +02 26 09.0 V T08
2022-01-25 08:47:37 C 07 28 25.02 +02 25 57.3 V T08
2022-01-25 08:52:18 C 07 28 24.01 +02 25 45.6 V T08
2022-01-25 08:58:57 C 07 28 22.58 +02 25 28.9 V T08
2022-01-25 08:59:37 C 07 28 22.44 +02 25 27.3 V T08
2022-01-25 09:02:56 C 07 28 21.72 +02 25 18.9 V T08
2022-01-25 09:06:55 C 07 28 20.87 +02 25 09.0 V T08
2022-01-25 09:38:00 C 07 28 14.19 +02 23 51.1 V T08
2022-01-25 17:39:45 C 07 26 34.33 +02 03 45.8 q C97
2022-01-25 17:40:50 C 07 26 34.04 +02 03 43.7 q C97
2022-01-25 17:41:55 C 07 26 33.86 +02 03 40.2 q C97
2022-01-25 17:43:02 C 07 26 33.57 +02 03 38.1 q C97
2022-01-25 17:44:07 C 07 26 33.38 +02 03 34.7 q C97
2022-01-25 17:45:14 C 07 26 33.15 +02 03 31.7 q C97
2022-01-25 17:46:20 C 07 26 32.85 +02 03 30.3 q C97
2022-01-25 17:47:27 C 07 26 32.67 +02 03 26.4 q C97
2022-01-26 09:17:39 C 07 23 19.30 +01 24 56.5 V T08
2022-01-26 09:52:46 C 07 23 11.84 +01 23 29.8 V T08
2022-01-26 09:58:54 C 07 23 10.54 +01 23 14.6 V T08
2022-01-27 08:34:09 C 07 18 32.91 +00 27 43.6 V T05
2022-01-27 08:40:45 C 07 18 31.53 +00 27 27.5 V T05
2022-01-27 08:48:13 C 07 18 29.96 +00 27 09.3 V T05
2022-01-28 09:43:31 C 07 13 27.26 -00 33 06.6 V T05
2022-01-28 09:48:48 C 07 13 26.17 -00 33 19.3 V T05
2022-01-28 10:33:11 C 07 13 17.02 -00 35 05.6 V T05
2022-01-29 08:54:27 C 07 08 51.08 -01 28 06.3 V T08
2022-01-29 08:59:52 C 07 08 49.98 -01 28 19.0 V T08
2022-01-29 09:08:36 C 07 08 48.21 -01 28 39.5 V T08
2022-01-29 09:53:34 C 07 08 39.08 -01 30 25.2 V T08
2022-01-31 08:07:47 C 06 59 44.61 -03 16 31.0 V T05
2022-01-31 08:11:04 C 06 59 43.97 -03 16 38.4 V T05
2022-01-31 08:24:16 C 06 59 41.40 -03 17 08.0 V T05
2022-02-01 17:16:37 C 06 53 35.73 -04 29 21.9 q C97
2022-02-01 17:17:14 C 06 53 35.61 -04 29 23.4 q C97
2022-02-01 17:17:55 C 06 53 35.47 -04 29 24.7 q C97
2022-02-01 17:18:32 C 06 53 35.36 -04 29 26.1 q C97
2022-02-01 17:19:29 C 06 53 35.18 -04 29 28.1 q C97
2022-02-01 17:20:06 C 06 53 35.07 -04 29 29.5 q C97
2022-02-01 17:20:43 C 06 53 34.97 -04 29 30.8 q C97
2022-02-01 17:21:21 C 06 53 34.84 -04 29 32.2 q C97
2022-02-01 17:21:58 C 06 53 34.72 -04 29 33.5 q C97
2022-02-01 17:22:36 C 06 53 34.60 -04 29 34.9 q C97
2022-02-01 17:23:13 C 06 53 34.48 -04 29 36.0 q C97
2022-02-01 17:23:50 C 06 53 34.36 -04 29 37.5 q C97
2022-02-01 17:24:27 C 06 53 34.26 -04 29 39.0 q C97
2022-02-01 17:25:04 C 06 53 34.13 -04 29 40.1 q C97
2022-02-01 17:25:41 C 06 53 34.01 -04 29 41.6 q C97
2022-02-01 17:26:19 C 06 53 33.92 -04 29 42.5 q C97
2022-02-01 17:26:56 C 06 53 33.79 -04 29 44.3 q C97
2022-02-01 17:27:33 C 06 53 33.69 -04 29 45.4 q C97
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)