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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1641365730188847 5.4112e-08  
a 2.643876640804085 1.7218e-08 au
q 2.209919789497822 1.4405e-07 au
i 12.99559774530826 4.5751e-06 deg
node 132.0804249418332 3.0258e-05 deg
peri 127.4183400661014 3.5628e-05 deg
M 221.2950861300211 1.8168e-05 deg
tp 2459205.491892591570
(2020-Dec-21.99189259)
8.0597e-05 TDB
period 1570.218929209147
4.30
1.5339e-05
4.2e-08
d
yr
n .2292673927840857 2.2396e-09 deg/d
Q 3.077833492110349 2.0044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      619  
   data-arc span      10500 days (28.75 yr)  
   first obs. used      1990-04-29  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6104  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:39:54  

Additional Information
 Earth MOID = 1.21972 au 
 Jupiter MOID = 2.12478 au 
 T_jup = 3.338 
[ 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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