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5562 (1991 VS)
Classification: Main-belt Asteroid          SPK-ID: 2005562
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1129809903869817 5.2363e-08  
a 2.485188945546344 1.6972e-08 AU
q 2.20440983717974 1.3183e-07 AU
i 7.623006137081527 6.9054e-06 deg
node 92.99574000023279 4.8812e-05 deg
peri 50.70460674438684 6.1431e-05 deg
M 231.4789860966211 3.9633e-05 deg
tp 2457511.368575081340
(2016-May-02.86857508)
0.00015994 JED
period 1430.993122786491
3.92
1.4659e-05
4.013e-08
d
yr
n .2515735360761151 2.5771e-09 deg/d
Q 2.765968053912949 1.889e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      831  
   data-arc span      23533 days (64.43 yr)  
   first obs. used      1950-05-10  
   last obs. used      2014-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55626  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 12:59:20  

Additional Information
 Earth MOID = 1.22687 AU 
 T_jup = 3.455 
[ 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 13.5 mag n/a MPO309193  

5562 (1991 VS)          Discovered 1991-Nov-04 by Ueda and Kaneda at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1991 VS = 1977 CY2 = 1985 DF = 1990 MX1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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