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42502 (1993 CS1)
Classification: Main-belt Asteroid          SPK-ID: 2042502
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1692308540912613 4.4812e-08  
a 2.56405748539894 2.0016e-08 au
q 2.130139847205786 1.1594e-07 au
i 2.223415795601748 6.0425e-06 deg
node 30.06800581218215 0.00013318 deg
peri 93.92385003373452 0.00013475 deg
M 221.5150215134522 2.389e-05 deg
tp 2457977.386306867754
(2017-Aug-11.88630687)
0.00010339 JED
period 1499.650523414458
4.11
1.756e-05
4.808e-08
d
yr
n .2400559292843369 2.8109e-09 deg/d
Q 2.997975123592095 2.3403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      829  
   data-arc span      8292 days (22.70 yr)  
   first obs. used      1993-02-10  
   last obs. used      2015-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51996  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 17:24:50  

Additional Information
 Earth MOID = 1.14708 au 
 Jupiter MOID = 2.07883 au 
 T_jup = 3.412 
[ 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 14.4 mag n/a MPO347823  

42502 (1993 CS1)          Discovered 1993-Feb-10 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 CS1 = 1999 RX64 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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