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

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03726927835990021 4.9691e-08  
a 3.019235995248913 2.7651e-08 AU
q 2.90671124850775 1.4526e-07 AU
i 10.85270944497769 6.572e-06 deg
node 50.88892418745674 2.6844e-05 deg
peri 93.96129401343039 0.00010014 deg
M 92.04228855988674 9.3855e-05 deg
tp 2456510.575762500396
(2013-Aug-06.07576250)
0.0005009 JED
period 1916.214038779593
5.25
2.6324e-05
7.207e-08
d
yr
n .1878704532554612 2.5809e-09 deg/d
Q 3.131760741990075 2.8682e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1330  
   data-arc span      18467 days (50.56 yr)  
   first obs. used      1964-11-06  
   last obs. used      2015-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48692  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:40:34  

Additional Information
 Earth MOID = 1.9438 AU 
 T_jup = 3.219 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.7 mag n/a MPO263370  
rotation period rot_per 63.8461 h n/a LCDB (Rev. 2015-July); 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., in press.]

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 | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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