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5371 (1987 VG1)
Classification: Main-belt Asteroid          SPK-ID: 2005371
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1000822565099838 5.5979e-08  
a 3.164648375466427 2.6587e-08 au
q 2.847923224989092 1.7604e-07 au
i 9.587972047208732 6.2306e-06 deg
node 262.4755039669972 3.7275e-05 deg
peri 75.55553515008265 4.9927e-05 deg
M 97.30715579313495 3.1802e-05 deg
tp 2457044.686746337044
(2015-Jan-22.18674634)
0.00018204 JED
period 2056.300687115353
5.63
2.5913e-05
7.095e-08
d
yr
n .175071672278153 2.2062e-09 deg/d
Q 3.481373525943761 2.9248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1215  
   data-arc span      14334 days (39.24 yr)  
   first obs. used      1976-12-18  
   last obs. used      2016-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5197  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 15:48:38  

Additional Information
 Earth MOID = 1.85737 au 
 Jupiter MOID = 1.87248 au 
 T_jup = 3.174 
[ 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 12.4 mag n/a MPO319151  

5371 (1987 VG1)          Discovered 1987-Nov-15 by Ueda and Kaneda at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1987 VG1 = 1976 YA5 = 1980 NF = 1981 UE13 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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