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266132 (2006 TT45)
Classification: Main-belt Asteroid          SPK-ID: 2266132
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .182643871954357 8.9304e-08  
a 2.248769613397764 1.5113e-08 au
q 1.838045624073494 2.0442e-07 au
i 1.722286759094861 9.4245e-06 deg
node 200.1734517266351 0.00019761 deg
peri 156.6195241123626 0.00019849 deg
M 42.88714699038547 1.9083e-05 deg
tp 2458853.762698284859
(2020-Jan-05.26269828)
6.4887e-05 TDB
period 1231.731003913438
3.37
1.2416e-05
3.399e-08
d
yr
n .2922716070767182 2.9463e-09 deg/d
Q 2.659493602722035 1.7873e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      6770 days (18.54 yr)  
   first obs. used      1999-09-05  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65891  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:25:24  

Additional Information
 Earth MOID = .833981 au 
 Jupiter MOID = 2.78561 au 
 T_jup = 3.606 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456401.5 (2013-Apr-19.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1824020118428112 8.9395e-08  
q 1.838512350908049 2.0459e-07 au
tp 2456390.247710462045
(2013-Apr-07.74771046)
6.3565e-05 TDB
node 200.2963834989893 0.00019765 deg
peri 156.5472082015057 0.00019854 deg
i 1.7213483729054 9.4273e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      6770 days (18.54 yr)  
   first obs. used      1999-09-05  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65891  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:25:24  

Additional Information
 Jupiter MOID = 2.78561 au 
 T_jup = 3.606 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.991491901910629E-15 -1.825778052578012E-14 2.593189233866538E-12 1.884276790389053E-14 6.118660693837448E-13 -1.819574789935562E-15
q -1.825778052578012E-14 4.185613956480062E-14 -5.931605373195675E-12 -4.783755946063817E-14 -1.398802973958936E-12 4.258594927805559E-15
tp 2.593189233866538E-12 -5.931605373195675E-12 4.040505202835529E-9 -1.023259253309394E-11 1.207691187992142E-9 -1.62832391707238E-12
node 1.884276790389053E-14 -4.783755946063817E-14 -1.023259253309394E-11 3.906671585835186E-8 -3.905037408727814E-8 1.424578641250837E-11
peri 6.118660693837448E-13 -1.398802973958936E-12 1.207691187992142E-9 -3.905037408727814E-8 3.94183521890792E-8 -1.466864759805016E-11
i -1.819574789935562E-15 4.258594927805559E-15 -1.62832391707238E-12 1.424578641250837E-11 -1.466864759805016E-11 8.887405047266909E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO440310  

266132 (2006 TT45)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2004-Apr-04 13:04 < 00:01 Hebe 0.0459779756481375 0.0459763542577657 0.0459795971925088 4.41487577643692 4.414875745811 2453100.044452629 0.884254051151796 164.765975959988 30.975219217307 62.5334178355454 197858.774239678 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 08:25:26 2019-Jul-14 08:25
2098-Sep-05 17:37 00:02 Hebe 0.0335332954614185 0.0335159865930077 0.0335506504199708 4.45291751757615 4.45291747594326 2487587.233741920 1.60826488581249 2143.0198524848 37.145015724521 66.2486949415652 123551.968799211 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 08:25:26 2019-Jul-14 08:25
2146-Apr-22 03:17 00:05 Juno 0.0407716488097654 0.0407139327491535 0.0408293704629683 5.40864960927955 5.40864955411007 2504981.636960471 4.50204713254871 2973.79788664598 64.2103061265419 -14.6763414474852 24133.5871582839 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 08:25:26 2019-Jul-14 08:25
2193-Feb-06 12:20 00:02 Hebe 0.0274247909997922 0.0274057982361761 0.0274440603800545 4.47959424888453 4.47959419828162 2522074.013682574 2.2052522363648 4447.82423575588 37.4533667411636 77.6308327532065 106942.789655815 T 7 CATAB v2.0e-lin.ifort 2019-Jul-14 08:25:26 2019-Jul-14 08:25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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