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6994 (1995 BV4)
Classification: Main-belt Asteroid          SPK-ID: 2006994
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02668650027848743 6.0104e-08  
a 3.050816568914349 2.9651e-08 AU
q 2.969400951698403 1.8479e-07 AU
i .7793215626610167 6.3476e-06 deg
node 12.62843150753831 0.00039048 deg
peri 164.4409371334623 0.00040515 deg
M 219.6200700704854 0.00011021 deg
tp 2457759.470842662565
(2017-Jan-05.97084266)
0.00059923 JED
period 1946.357314010011
5.33
2.8375e-05
7.769e-08
d
yr
n .1849608997323851 2.6965e-09 deg/d
Q 3.132232186130296 3.0442e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1319  
   data-arc span      23572 days (64.54 yr)  
   first obs. used      1950-08-14  
   last obs. used      2015-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49013  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:26:56  

Additional Information
 Earth MOID = 1.97336 AU 
 T_jup = 3.236 
[ 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 13.0 mag n/a MPO332884  

6994 (1995 BV4)          Discovered 1995-Jan-28 by Ueda, S., Kaneda, H. at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1995 BV4 = 1987 SW27 = 1990 EC8 = 1993 WR 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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