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JPL Small-Body Database Browser
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59675 (1999 JC101)
Classification: Main-belt Asteroid          SPK-ID: 2059675
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .164210849887208 5.1408e-08  
a 2.643026907234835 1.6294e-08 au
q 2.209013212523044 1.383e-07 au
i 12.99737677970851 4.5073e-06 deg
node 132.0817267245325 2.7915e-05 deg
peri 127.5365981110009 3.346e-05 deg
M 312.9031438464846 1.8262e-05 deg
tp 2459205.824238374952
(2020-Dec-22.32423837)
8.0187e-05 TDB
period 1569.461994958774
4.30
1.4513e-05
3.973e-08
d
yr
n .2293779659248495 2.1211e-09 deg/d
Q 3.077040601946626 1.897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      639  
   data-arc span      10873 days (29.77 yr)  
   first obs. used      1990-04-29  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60494  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:52:09  

Additional Information
 Earth MOID = 1.21916 au 
 Jupiter MOID = 2.12637 au 
 T_jup = 3.339 
[ 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 15.1   n/a MPO432150  

59675 (1999 JC101)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JC101 = 1990 HB2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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