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
2023-03-13 12:02:23 C 03 33 52.10 +32 07 05.3 V D29
2023-03-14 11:30:36 C 03 36 38.04 +31 55 08.7 V D29
2023-03-14 11:50:58 C 03 36 40.38 +31 54 58.5 V D29
2023-03-14 12:11:20 C 03 36 42.79 +31 54 47.6 V D29
2023-03-15 11:33:29 C 03 39 27.34 +31 42 56.5 V D29
2023-03-15 12:01:23 C 03 39 30.60 +31 42 42.6 V D29
2023-03-15 12:21:44 C 03 39 32.95 +31 42 32.1 V D29
2025-10-22 14:44:09 C 09 48 29.681 +23 47 12.70 V T08
2025-10-22 14:48:11 C 09 48 30.041 +23 47 08.34 V T08
2025-10-22 14:55:36 C 09 48 30.617 +23 47 01.75 V T08
2025-10-22 15:14:49 C 09 48 32.066 +23 46 43.97 V T08
2025-10-27 11:17:45 C 09 57 17.197 +21 53 10.90 V 703
2025-10-27 11:21:02 C 09 57 17.449 +21 53 06.76 V 703
2025-10-27 11:29:17 C 09 57 18.180 +21 52 59.63 V 703
2025-10-27 12:13:11 C 09 57 21.283 +21 52 14.70 V G96
2025-10-27 12:20:39 C 09 57 21.838 +21 52 07.32 V G96
2025-10-27 12:28:07 C 09 57 22.378 +21 51 59.65 V G96
2025-10-27 12:35:36 C 09 57 22.936 +21 51 52.38 V G96
2025-10-28 03:21:28 B 09 58 28.567 +21 36 57.96 X K19
2025-10-28 03:26:53 B 09 58 28.997 +21 36 51.59 X K19
2025-10-28 03:32:17 B 09 58 29.340 +21 36 46.80 X K19
2025-10-29 13:47:51 C 10 01 00.478 +21 01 50.30 V T05
2025-10-29 13:51:53 C 10 01 00.785 +21 01 46.24 V T05
2025-10-29 13:59:18 C 10 01 01.291 +21 01 38.71 V T05
2025-10-29 14:13:34 C 10 01 02.381 +21 01 23.74 V T05
2025-11-01 11:39:52 C 10 06 03.935 +19 48 42.52 V 703
2025-11-01 11:43:14 C 10 06 04.183 +19 48 39.31 V 703
2025-11-01 11:46:36 C 10 06 04.457 +19 48 34.63 V 703
2025-11-01 11:49:58 C 10 06 04.568 +19 48 32.00 V 703
2025-11-03 11:25:43 C 10 09 28.188 +18 57 13.75 V G96
2025-11-03 11:34:34 C 10 09 28.796 +18 57 04.14 V G96
2025-11-03 11:43:27 C 10 09 29.423 +18 56 54.24 V G96
2025-11-03 11:52:18 C 10 09 30.035 +18 56 44.77 V G96
2025-11-03 11:56:15 C 10 09 30.154 +18 56 41.32 V 703
2025-11-03 11:59:09 C 10 09 30.474 +18 56 37.25 V 703
2025-11-03 12:02:03 C 10 09 30.722 +18 56 34.76 V 703
2025-11-03 12:04:57 C 10 09 30.931 +18 56 31.67 V 703
2025-11-15 11:53:10 C 10 29 06.526 +13 16 54.05 V 703
2025-11-15 11:56:25 C 10 29 06.814 +13 16 49.91 V 703
2025-11-15 11:59:40 C 10 29 06.990 +13 16 45.41 V 703
2025-11-15 12:02:55 C 10 29 07.174 +13 16 40.26 V 703
2025-11-19 03:32:43 B 10 34 46.570 +11 21 48.06 X K19
2025-11-19 03:38:12 B 10 34 46.949 +11 21 40.46 X K19
2025-11-19 03:43:53 B 10 34 47.254 +11 21 32.69 X K19
2025-11-25 10:56:21 C 10 44 14.431 +07 47 33.11 V 703
2025-11-25 10:59:35 C 10 44 14.730 +07 47 28.79 V 703
2025-11-25 11:02:48 C 10 44 14.852 +07 47 23.68 V 703
2025-11-25 11:06:01 C 10 44 15.097 +07 47 19.32 V 703
2025-11-25 15:06:24 C 10 44 29.614 +07 41 23.60 V T08
2025-11-25 15:09:01 C 10 44 29.784 +07 41 20.00 V T08
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)