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308480 (2005 TV61)
Classification: Outer Main-belt Asteroid          SPK-ID: 2308480
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06079710936291523 5.0891e-08  
a 3.482161755286397 5.0212e-08 au
q 3.270456386230889 1.804e-07 au
i 10.73247538618485 5.3794e-06 deg
node 76.52827832809433 3.1099e-05 deg
peri 68.38731162499498 6.588e-05 deg
M 50.87167794015714 5.3795e-05 deg
tp 2458665.113636476998
(2019-Jun-30.61363648)
0.00035639 TDB
period 2373.404923075506
6.50
5.1336e-05
1.406e-07
d
yr
n .1516808179252888 3.2808e-09 deg/d
Q 3.693867124341905 5.3265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      7359 days (20.15 yr)  
   first obs. used      2000-03-04  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46965  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:12:55  

Additional Information
 Earth MOID = 2.30407 au 
 Jupiter MOID = 1.47185 au 
 T_jup = 3.099 
[ 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 14.7   n/a MPO433984  
diameter diameter 6.366 km 1.988 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

308480 (2005 TV61)          Discovered 2005-Oct-03 by Spacewatch at Kitt Peak
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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