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
2013-11-12 20:20:22 C 19 48 35.34 +73 10 42.3 c A24
2013-11-26 18:23:08 C 21 11 05.33 +69 54 53.2 c A24
2013-11-26 18:24:11 C 21 11 05.40 +69 54 52.1 c A24
2013-11-26 19:25:18 C 21 11 20.53 +69 54 08.4 c A24
2013-11-26 19:26:20 C 21 11 20.55 +69 54 07.7 c A24
2013-12-02 17:29:06 C 21 46 18.32 +68 05 32.4 c A24
2013-12-02 17:30:09 C 21 46 18.87 +68 05 31.3 c A24
2013-12-02 17:31:12 C 21 46 19.09 +68 05 30.5 c A24
2013-12-02 17:32:14 C 21 46 19.38 +68 05 29.4 c A24
2013-12-04 18:07:01 C 21 58 02.61 +67 24 35.0 c A24
2013-12-04 18:08:03 C 21 58 02.83 +67 24 34.0 c A24
2013-12-04 19:11:02 C 21 58 17.64 +67 23 38.4 c A24
2013-12-04 19:12:05 C 21 58 17.82 +67 23 38.0 c A24
2013-12-07 17:17:59 C 22 14 55.77 +66 21 18.4 i C91
2013-12-07 17:30:00 C 22 14 58.38 +66 21 06.5 i C91
2013-12-07 17:37:59 C 22 15 00.31 +66 20 58.9 i C91
2013-12-07 17:41:00 C 22 15 00.97 +66 20 56.4 i C91
2013-12-07 17:46:00 C 22 15 02.11 +66 20 51.8 i C91
2013-12-08 17:08:00 C 22 20 29.55 +65 59 14.2 i C91
2013-12-08 17:12:00 C 22 20 30.49 +65 59 10.1 i C91
2013-12-08 17:19:00 C 22 20 32.16 +65 59 03.4 i C91
2013-12-08 17:23:00 C 22 20 32.96 +65 59 00.1 i C91
2013-12-08 17:26:00 C 22 20 33.63 +65 58 56.5 i C91
2013-12-10 18:53:01 C 22 31 56.70 +65 11 50.0 c I99
2013-12-10 19:02:06 C 22 31 58.77 +65 11 41.3 c I99
2013-12-10 19:11:09 C 22 32 00.91 +65 11 32.3 c I99
2013-12-15 19:57:29 C 22 58 51.35 +63 09 21.7 I89
2013-12-15 20:18:38 C 22 58 55.78 +63 09 00.0 I89
2013-12-15 20:36:25 C 22 58 59.56 +63 08 40.3 I89
2013-12-15 20:55:19 C 22 59 03.55 +63 08 20.0 I89
2013-12-16 17:24:11 C 23 03 28.73 +62 46 43.0 a 233
2013-12-16 17:28:50 C 23 03 29.74 +62 46 38.3 a 233
2013-12-16 17:36:02 C 23 03 31.25 +62 46 30.5 a 233
2013-12-16 17:41:07 C 23 03 32.31 +62 46 25.2 a 233
2013-12-16 17:46:25 C 23 03 33.44 +62 46 19.7 a 233
2013-12-17 01:51:37 C 23 05 16.80 +62 37 43.3 q H45
2013-12-17 01:53:23 C 23 05 17.14 +62 37 40.7 q H45
2013-12-17 01:54:48 C 23 05 17.47 +62 37 40.0 q H45
2013-12-17 01:56:02 C 23 05 17.76 +62 37 38.2 q H45
2013-12-17 01:57:26 C 23 05 18.01 +62 37 37.0 q H45
2013-12-17 01:59:21 C 23 05 18.40 +62 37 34.3 q H45
2013-12-29 17:44:04 C 00 05 27.75 +56 53 27.8 c A24
2013-12-29 17:45:06 C 00 05 27.95 +56 53 26.4 c A24
2013-12-29 18:47:45 C 00 05 39.23 +56 52 12.2 c A24
2013-12-29 18:48:47 C 00 05 39.38 +56 52 10.9 c A24
2013-12-31 18:11:44 C 00 14 13.99 +55 56 15.4 c A24
2013-12-31 18:12:46 C 00 14 14.19 +55 56 14.1 c A24
2013-12-31 19:14:54 C 00 14 24.97 +55 55 00.3 c A24
2013-12-31 19:15:56 C 00 14 25.04 +55 54 58.5 c A24
2014-02-07 01:34:28 C 02 26 13.64 +39 42 57.3 u H21
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)