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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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1128607191376399 5.4527e-08  
a 2.485539585001586 1.7805e-08 AU
q 2.205019799993236 1.3593e-07 AU
i 7.623117848802047 8.2247e-06 deg
node 92.99878006165829 5.0602e-05 deg
peri 50.650548221162 6.5907e-05 deg
M 181.2263346300807 4.2579e-05 deg
tp 2457511.272304215983
(2016-May-02.77230422)
0.0001715 JED
period 1431.295985279991
3.92
1.538e-05
4.211e-08
d
yr
n .2515203030696523 2.7026e-09 deg/d
Q 2.766059370009935 1.9815e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      791  
   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      .56336  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:13:30  

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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