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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1129809907993943 5.3369e-08  
a 2.485188945632083 1.7372e-08 AU
q 2.204409836230868 1.3371e-07 AU
i 7.623006274213525 7.6094e-06 deg
node 92.99574027509286 4.9627e-05 deg
peri 50.70460595090275 6.3546e-05 deg
M 231.47898653114 4.1081e-05 deg
tp 2457511.368573380573
(2016-May-02.86857338)
0.00016532 JED
period 1430.993122860545
3.92
1.5004e-05
4.108e-08
d
yr
n .2515735360630962 2.6378e-09 deg/d
Q 2.765968055033298 1.9334e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      805  
   data-arc span      23494 days (64.32 yr)  
   first obs. used      1950-05-10  
   last obs. used      2014-09-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56235  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:48:07  

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 13.4 mag n/a MPO265987  

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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