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
2022-01-14 09:03:01 C 08 23 51.36 +13 21 25.3 V T08
2022-01-14 09:08:20 C 08 23 50.26 +13 21 13.1 V T08
2022-01-14 09:43:54 C 08 23 42.92 +13 19 50.8 V T08
2022-01-14 09:47:53 C 08 23 42.10 +13 19 41.5 V T08
2022-01-14 21:16:09 C 08 21 23.24 +12 52 46.8 V K83
2022-01-14 21:20:33 C 08 21 22.35 +12 52 36.6 V K83
2022-01-14 21:24:25 C 08 21 21.54 +12 52 27.6 V K83
2022-01-14 21:35:05 C 08 21 19.42 +12 52 00.2 q J69
2022-01-14 21:40:45 C 08 21 18.23 +12 51 46.9 q J69
2022-01-14 21:46:25 C 08 21 17.08 +12 51 34.0 q J69
2022-01-14 21:52:05 C 08 21 15.88 +12 51 20.4 q J69
2022-01-15 19:47:13 C 08 16 47.48 +11 59 28.4 q A92
2022-01-15 19:50:47 C 08 16 46.66 +11 59 18.4 V A92
2022-01-15 20:13:48 C 08 16 41.81 +11 58 23.7 V A92
2022-01-15 20:15:39 C 08 16 41.48 +11 58 19.5 q A92
2022-01-15 20:42:50 C 08 16 35.70 +11 57 14.4 V A92
2022-01-15 20:44:23 C 08 16 35.53 +11 57 12.6 q A92
2022-01-18 21:02:11 C 08 01 28.40 +08 59 57.0 V 130
2022-01-18 21:03:35 C 08 01 28.09 +08 59 53.4 V 130
2022-01-18 21:05:26 C 08 01 27.68 +08 59 48.8 V 130
2022-01-18 21:07:18 C 08 01 27.28 +08 59 44.1 V 130
2022-01-21 08:37:39 C 07 48 46.41 +06 29 32.1 V 703
2022-01-21 08:44:44 C 07 48 44.87 +06 29 14.2 V 703
2022-01-21 08:51:47 C 07 48 43.29 +06 28 56.5 V 703
2022-01-21 08:58:52 C 07 48 41.79 +06 28 38.2 V 703
2022-01-21 11:47:04 C 07 48 05.90 +06 21 35.3 V T08
2022-01-21 11:51:43 C 07 48 04.88 +06 21 23.5 V T08
2022-01-21 11:59:42 C 07 48 03.14 +06 21 03.2 V T08
2022-01-21 12:19:42 C 07 47 58.76 +06 20 12.2 V T08
2022-01-22 06:14:43 C 07 44 09.840 +05 34 57.22 V W68
2022-01-22 06:19:28 C 07 44 08.806 +05 34 45.12 V W68
2022-01-22 06:28:56 C 07 44 06.756 +05 34 21.00 V W68
2022-01-22 06:50:40 C 07 44 02.018 +05 33 25.60 V W68
2022-01-22 20:32:37 C 07 41 08.33 +04 58 06.5 q L47
2022-01-22 20:35:52 C 07 41 07.62 +04 57 58.6 q L47
2022-01-22 21:01:12 C 07 41 02.09 +04 56 55.5 V L92
2022-01-22 21:05:28 C 07 41 01.17 +04 56 44.3 V L92
2022-01-22 21:10:48 C 07 41 00.02 +04 56 30.7 V L92
2022-01-22 21:16:06 C 07 40 58.86 +04 56 17.3 V L92
2022-01-22 21:26:44 C 07 40 56.59 +04 55 49.7 V L92
2022-01-22 21:32:04 C 07 40 55.39 +04 55 36.8 V L92
2022-01-23 20:06:20 C 07 36 08.51 +03 58 17.4 q L47
2022-01-23 20:09:37 C 07 36 07.74 +03 58 10.1 q L47
2022-01-24 20:25:08 C 07 31 00.87 +02 56 52.9 q M16
2022-01-24 20:47:52 C 07 30 56.00 +02 55 55.8 q M16
2022-01-24 21:10:36 C 07 30 51.12 +02 54 58.5 q M16
2022-01-25 06:48:55 C 07 28 49.47 +02 30 50.1 V G96
2022-01-25 06:56:36 C 07 28 47.83 +02 30 31.1 V G96
2022-01-25 07:04:18 C 07 28 46.17 +02 30 11.5 V G96
2022-01-25 07:12:00 C 07 28 44.52 +02 29 52.2 V G96
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)