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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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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03627818042731677 4.2918e-08  
a 3.020974542456643 1.6384e-08 au
q 2.91137908293907 1.2717e-07 au
i 10.84807398928106 4.7812e-06 deg
node 50.86382376094303 2.3322e-05 deg
peri 96.56509252720369 7.4992e-05 deg
M 105.0707983569379 6.9106e-05 deg
tp 2458440.744258961200
(2018-Nov-18.24425896)
0.0003687 TDB
period 1917.869378791696
5.25
1.5602e-05
4.272e-08
d
yr
n .1877082996271668 1.5271e-09 deg/d
Q 3.130570001974216 1.6979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2178  
   data-arc span      20298 days (55.57 yr)  
   first obs. used      1964-11-06  
   last obs. used      2020-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4759  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:48:45  

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

[ 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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