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58708 (1998 CX1)
Classification: Main-belt Asteroid          SPK-ID: 2058708
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07276903806952974 8.1681e-08  
a 2.313305378992216 2.1645e-08 au
q 2.144968371801883 1.9863e-07 au
i 5.406846862651183 1.088e-05 deg
node 53.59543613075892 7.2272e-05 deg
peri 90.36739608540944 0.00011695 deg
M 24.39181735823448 8.9732e-05 deg
tp 2457313.425791170674
(2015-Oct-17.92579117)
0.00032016 JED
period 1285.132416259866
3.52
1.8037e-05
4.938e-08
d
yr
n .2801267756109614 3.9316e-09 deg/d
Q 2.481642386182548 2.322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      8735 days (23.92 yr)  
   first obs. used      1991-02-22  
   last obs. used      2015-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61157  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 15:26:11  

Additional Information
 Earth MOID = 1.16526 au 
 Jupiter MOID = 2.52324 au 
 T_jup = 3.573 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2 mag n/a MPO319769  

58708 (1998 CX1)          Discovered 1998-Feb-06 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 CX1 = 2000 WC42 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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