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
2013-01-26 07:22:35 C 08 46 32.39 -26 12 54.2 u H21
2013-01-26 07:27:34 C 08 46 31.26 -26 13 09.5 u H21
2013-04-11 09:46:20 C 04 25 44.49 -46 00 20.1 q E12
2013-04-11 09:54:23 C 04 25 44.03 -46 00 19.4 q E12
2013-04-11 10:02:39 C 04 25 43.53 -46 00 18.7 q E12
2013-04-11 10:10:25 C 04 25 43.08 -46 00 17.9 q E12
2013-07-22 03:24:33 C 01 59 38.89 +57 26 01.5 q G40
2013-07-22 04:23:44 C 01 59 38.91 +57 29 13.4 q G40
2013-07-22 04:24:40 C 01 59 38.93 +57 29 16.3 q G40
2013-07-23 03:49:33 C 01 59 49.56 +58 42 59.8 q G40
2013-07-23 04:19:32 C 01 59 49.50 +58 44 33.9 q G40
2013-07-24 03:30:12 C 02 00 01.69 +59 55 24.6 q G40
2013-07-24 04:19:24 C 02 00 01.75 +59 57 54.6 q G40
2013-07-25 01:29:30 C 02 00 14.56 +61 00 40.9 q G40
2013-07-25 02:18:55 C 02 00 14.92 +61 03 08.3 q G40
2013-07-25 02:58:51 C 02 00 15.15 +61 05 08.0 q G40
2013-08-01 23:26:36 C 02 02 37.17 +69 18 24.5 q C18
2013-08-01 23:36:11 C 02 02 37.35 +69 18 47.2 q C18
2013-08-03 23:53:04 C 02 03 17.17 +71 08 26.6 q C18
2013-08-04 00:14:02 C 02 03 17.38 +71 09 13.7 q C18
2013-08-15 00:10:24 C 02 04 31.54 +79 34 01.8 q K48
2013-08-15 00:18:31 C 02 04 31.38 +79 34 16.1 q K48
2013-08-15 00:26:35 C 02 04 31.08 +79 34 29.4 q K48
2013-08-16 16:40:14 C 02 03 45.91 +80 39 22.8 q N27
2013-08-16 16:44:41 C 02 03 45.77 +80 39 30.0 q N27
2013-08-16 16:49:08 C 02 03 45.70 +80 39 37.1 q N27
2013-08-16 16:51:22 C 02 03 45.66 +80 39 40.5 q N27
2013-08-16 16:55:49 C 02 03 45.62 +80 39 48.0 q N27
2013-08-16 16:58:03 C 02 03 45.50 +80 39 51.7 q N27
2013-08-16 17:04:43 C 02 03 45.29 +80 40 02.2 q N27
2013-08-16 17:11:23 C 02 03 45.19 +80 40 12.9 q N27
2013-10-02 19:48:07 C 16 50 44.70 +80 30 50.7 q 046
2013-10-02 19:49:16 C 16 50 44.89 +80 30 49.5 q 046
2013-10-02 19:51:22 C 16 50 44.98 +80 30 48.3 q 046
2013-10-02 19:53:29 C 16 50 45.22 +80 30 47.3 q 046
2013-10-03 18:53:16 C 16 53 18.44 +80 17 49.8 q 046
2013-10-03 18:56:02 C 16 53 18.77 +80 17 48.7 q 046
2013-10-03 18:57:22 C 16 53 19.01 +80 17 48.2 q 046
2013-10-03 19:00:06 C 16 53 19.43 +80 17 46.6 q 046
2013-10-03 22:05:41 C 16 53 40.32 +80 15 58.5 o A32
2013-10-03 22:15:10 C 16 53 41.44 +80 15 52.9 o A32
2013-10-03 22:24:40 C 16 53 42.72 +80 15 47.7 o A32
2013-10-13 18:28:18 C 17 25 02.43 +78 16 30.8 17.4 r 238
2013-10-13 18:38:40 C 17 25 03.98 +78 16 25.8 17.5 r 238
2013-11-12 18:27:22 C 19 48 08.71 +73 11 39.8 c A24
2013-11-12 18:28:24 C 19 48 08.95 +73 11 39.2 c A24
2013-11-12 19:18:08 C 19 48 20.67 +73 11 14.7 c A24
2013-11-12 19:19:10 C 19 48 20.85 +73 11 12.9 c A24
2013-11-12 19:30:36 C 19 48 23.58 +73 11 07.9 c A24
2013-11-12 20:19:20 C 19 48 35.15 +73 10 42.8 c A24
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)