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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1128607112242842 5.9634e-08  
a 2.485539574177924 1.7782e-08 AU
q 2.205019810060099 1.4855e-07 AU
i 7.62312301703583 8.9837e-06 deg
node 92.99881284332854 5.512e-05 deg
peri 50.65048669578249 7.2078e-05 deg
M 181.2263687720144 4.6252e-05 deg
tp 2457511.272163830977
(2016-May-02.77216383)
0.00018579 JED
period 1431.295975930796
3.92
1.536e-05
4.205e-08
d
yr
n .2515203047125777 2.6992e-09 deg/d
Q 2.766059338295749 1.9789e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      790  
   data-arc span      23063 days (63.14 yr)  
   first obs. used      1950-05-10  
   last obs. used      2013-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57831  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 15:03:29  

Additional Information
 Earth MOID = 1.22719 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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