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JPL Small-Body Database Browser
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48766 (1997 JY13)
Classification: Main-belt Asteroid          SPK-ID: 2048766
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1496821292039009 3.3304e-08  
a 2.375760783382328 8.1583e-09 au
q 2.020151850846534 7.8087e-08 au
i 1.334280022977136 3.8598e-06 deg
node 138.0127503346574 0.00019363 deg
peri 354.4545920592845 0.00019434 deg
M 77.51935789313923 1.6681e-05 deg
tp 2458312.488282785142
(2018-Jul-12.98828279)
6.154e-05 TDB
period 1337.526793504635
3.66
6.8896e-06
1.886e-08
d
yr
n .2691534866802295 1.3864e-09 deg/d
Q 2.731369715918122 9.3795e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1490  
   data-arc span      10082 days (27.60 yr)  
   first obs. used      1991-10-03  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52825  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:39:16  

Additional Information
 Earth MOID = 1.03498 au 
 Jupiter MOID = 2.30737 au 
 T_jup = 3.526 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO337647  

48766 (1997 JY13)          Discovered 1997-May-03 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 JY13 = 1999 VG8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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