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233779 (2008 TF165)
Classification: Main-belt Asteroid          SPK-ID: 2233779
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1100617259865017 6.5805e-08  
a 3.104984642913876 3.0206e-08 au
q 2.763244673953193 2.0984e-07 au
i 4.736681320770757 7.3223e-06 deg
node 238.2802252846608 7.9084e-05 deg
peri 177.9951908359078 8.5531e-05 deg
M 315.963482198705 3.0138e-05 deg
tp 2458844.954524927018
(2019-Dec-27.45452493)
0.00016723 TDB
period 1998.423884713667
5.47
2.9161e-05
7.984e-08
d
yr
n .1801419622502063 2.6287e-09 deg/d
Q 3.44672461187456 3.353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      6292 days (17.23 yr)  
   first obs. used      2002-09-11  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49571  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 16:00:48  

Additional Information
 Earth MOID = 1.77468 au 
 Jupiter MOID = 1.88115 au 
 T_jup = 3.206 
[ show covariance matrix ]

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 16.0   n/a MPO413119  
diameter diameter 3.865 km 1.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233779 (2008 TF165)          Discovered 2008-Oct-02 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ 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
1924-Jul-20 23:36 00:04 Jupiter 1.92166069617296 1.92166015442084 1.92166123792497 3.00226294052858 2.8516714640341 2423987.483542107 4.08487412205347 156.303456786132 19.2117884025438 87.7073026859232 2361655.25242637 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 16:00:49 2019-Dec-14 16:01
1995-Oct-02 20:43 00:01 Jupiter 1.91887783513165 1.91887729828047 1.91887837198271 2.98665245230536 2.83500648500048 2449993.363333655 1.00779818134951 90.2313337477951 19.053826572086 89.3949249509407 2378548.50487407 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 16:00:49 2019-Dec-14 16:01
2066-Dec-13 13:22 00:02 Jupiter 1.91213566661126 1.91213512198579 1.91213621123662 2.96129797894181 2.80772893400341 2475998.057204784 2.22564152372545 109.277014699882 19.4104388757473 88.1713238266396 2367317.29934579 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 16:00:49 2019-Dec-14 16:01
2128-Jan-28 05:41 00:05 Jupiter 1.9872624876211 1.98726143074182 1.98726354450343 3.42384278023677 3.29700588591297 2498322.736728686 4.95558256872498 196.428183973854 30.8882906257322 83.5980690031295 2122313.02583055 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 16:00:49 2019-Dec-14 16:01
2138-Feb-24 15:47 00:05 Jupiter 1.90759551663705 1.90759492620665 1.90759610706789 2.93963490111412 2.78449291941212 2502003.157546290 5.35629416124678 183.033940899587 19.946036639279 86.5799138286761 2280354.07831403 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 16:00:49 2019-Dec-14 16:01
2199-Apr-12 01:30 00:08 Jupiter 1.97891692845185 1.97891543834378 1.97891841857364 3.38000994990268 3.25091074934121 2524329.562357786 8.17269728268147 321.943634096307 30.5521214367515 83.0799058552653 2113679.28519006 T 17 CATAB v2.0f-lin.ifort 2019-Dec-14 16:00:49 2019-Dec-14 16:01
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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