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97065 (1999 VV20)
Classification: Main-belt Asteroid          SPK-ID: 2097065
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1121148237730462 4.9253e-08  
a 2.849446843021291 2.1124e-08 au
q 2.529981612365296 1.4858e-07 au
i 15.88229321875998 7.5626e-06 deg
node 56.25032162890604 1.7201e-05 deg
peri 38.80402063244762 3.7156e-05 deg
M 350.6762232338523 3.2049e-05 deg
tp 2458646.001805775125
(2019-Jun-11.50180577)
0.00015648 TDB
period 1756.868540495184
4.81
1.9537e-05
5.349e-08
d
yr
n .2049100383450043 2.2786e-09 deg/d
Q 3.168912073677287 2.3492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      898  
   data-arc span      7079 days (19.38 yr)  
   first obs. used      1999-10-12  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53703  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:04:05  

Additional Information
 Earth MOID = 1.56373 au 
 Jupiter MOID = 2.18076 au 
 T_jup = 3.241 
[ 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 14.3   n/a MPO337969  
diameter diameter 3.193 km 0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.435   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97065 (1999 VV20)          Discovered 1999-Nov-09 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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