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2706 Borovsky (1980 VW)
Classification: Main-belt Asteroid          SPK-ID: 2002706
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03627818749774442 4.1908e-08  
a 3.020974540643672 1.621e-08 au
q 2.911379059832288 1.2352e-07 au
i 10.84807336287097 4.7175e-06 deg
node 50.86382714164052 2.2935e-05 deg
peri 96.56510139517761 7.3043e-05 deg
M 105.0707873228405 6.7505e-05 deg
tp 2458440.744318248303
(2018-Nov-18.24431825)
0.00036004 TDB
period 1917.869377065246
5.25
1.5437e-05
4.226e-08
d
yr
n .1877082997961403 1.5109e-09 deg/d
Q 3.130570021455056 1.6798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2237  
   data-arc span      20426 days (55.92 yr)  
   first obs. used      1964-11-06  
   last obs. used      2020-10-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:06:50  

Additional Information
 Earth MOID = 1.94593 au 
 Jupiter MOID = 1.89346 au 
 T_jup = 3.218 
[ 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 11.9   n/a MPO473802  
diameter diameter 15.008 km 0.210 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 63.846 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.180   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

2706 Borovsky (1980 VW)          Discovered 1980-Nov-11 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1980 VW = 1964 VS = 1975 VR6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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