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27920 (1996 VV8)
Classification: Main-belt Asteroid          SPK-ID: 2027920
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002454712675666 5.0185e-08  
a 3.179408921003074 2.5268e-08 au
q 2.860687575364815 1.6163e-07 au
i 18.10606932088433 4.7677e-06 deg
node 56.79043993128488 1.667e-05 deg
peri 301.5325214421213 2.959e-05 deg
M 24.48353137956562 2.5992e-05 deg
tp 2458459.671819829065
(2018-Dec-07.17181983)
0.00014955 TDB
period 2070.703938723896
5.67
2.4685e-05
6.758e-08
d
yr
n .1738539214938934 2.0725e-09 deg/d
Q 3.498130266641333 2.7801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2329  
   data-arc span      10610 days (29.05 yr)  
   first obs. used      1990-11-19  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .3832  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:42:47  

Additional Information
 Earth MOID = 1.90514 au 
 Jupiter MOID = 2.02609 au 
 T_jup = 3.115 
[ 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 12.6   n/a MPO459053  
diameter diameter 16.445 km 0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27920 (1996 VV8)          Discovered 1996-Nov-07 by Endate, K., Watanabe, K. at Kitami
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 VV8 = 1990 WM7 = 1990 WP2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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