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187296 (2005 TV139)
Classification: Main-belt Asteroid          SPK-ID: 2187296
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .006519282130380433 5.2019e-08  
a 2.873914028696656 2.498e-08 au
q 2.855178172325124 1.6067e-07 au
i 3.267188280685735 5.1796e-06 deg
node 94.39557902563448 9.1277e-05 deg
peri 75.07917675968578 0.00045712 deg
M 254.2752521167378 0.00045142 deg
tp 2459723.116651256238
(2022-May-23.61665126)
0.0022337 TDB
period 1779.545453823036
4.87
2.3202e-05
6.352e-08
d
yr
n .2022988506568373 2.6376e-09 deg/d
Q 2.892649885068187 2.5143e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      8336 days (22.82 yr)  
   first obs. used      1998-03-22  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54971  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:56:33  

Additional Information
 Earth MOID = 1.85452 au 
 Jupiter MOID = 2.0664 au 
 T_jup = 3.294 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO494033  

187296 (2005 TV139)          Discovered 2005-Oct-08 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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