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JPL Small-Body Database Browser
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65302 (2002 JB49)
Classification: Main-belt Asteroid          SPK-ID: 2065302
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09615954703481513 4.3418e-08  
a 3.115312097583872 3.0894e-08 au
q 2.815745097408127 1.3325e-07 au
i 7.369309739413372 4.5746e-06 deg
node 249.5271583275881 4.2192e-05 deg
peri 44.56142112994372 5.0439e-05 deg
M 337.0137890881239 2.9906e-05 deg
tp 2458728.737680986814
(2019-Sep-02.23768099)
0.00016759 TDB
period 2008.402573710002
5.50
2.9876e-05
8.18e-08
d
yr
n .1792469322198654 2.6664e-09 deg/d
Q 3.414879097759617 3.3865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      746  
   data-arc span      7194 days (19.70 yr)  
   first obs. used      1998-09-25  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55411  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:04  

Additional Information
 Earth MOID = 1.80491 au 
 Jupiter MOID = 1.74201 au 
 T_jup = 3.198 
[ 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 14.2   n/a MPO436237  

65302 (2002 JB49)          Discovered 2002-May-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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