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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0363910470394933 4.4016e-08  
a 3.018784150206344 1.733e-08 au
q 2.908927434194108 1.3167e-07 au
i 10.85232060118448 4.8589e-06 deg
node 50.86728624520814 2.4028e-05 deg
peri 95.32525133459336 7.7153e-05 deg
M 31.1452876621082 7.109e-05 deg
tp 2458434.756553958929
(2018-Nov-12.25655396)
0.00037851 TDB
period 1915.783897137615
5.25
1.6497e-05
4.517e-08
d
yr
n .1879126348947176 1.6181e-09 deg/d
Q 3.12864086621858 1.796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2044  
   data-arc span      19910 days (54.51 yr)  
   first obs. used      1964-11-06  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47185  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-29 22:16:10  

Additional Information
 Earth MOID = 1.94478 au 
 Jupiter MOID = 1.89845 au 
 T_jup = 3.219 
[ 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 11.8   n/a MPO384775  
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-January); 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

[ show close-approach data ]
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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