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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1694122205776822 4.8713e-08  
a 2.56360858673788 2.0653e-08 AU
q 2.129301963366602 1.2471e-07 AU
i 2.223475037971725 8.845e-06 deg
node 30.07699501578643 0.0001443 deg
peri 93.84999773032447 0.00014703 deg
M 125.5683213976039 2.924e-05 deg
tp 2456477.557918642494
(2013-Jul-04.05791864)
0.00012022 JED
period 1499.256716927766
4.10
1.8118e-05
4.96e-08
d
yr
n .2401189842508771 2.9017e-09 deg/d
Q 2.997915210109158 2.4152e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      759  
   data-arc span      7807 days (21.37 yr)  
   first obs. used      1993-02-10  
   last obs. used      2014-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52917  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 16:09:49  

Additional Information
 Earth MOID = 1.14639 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 14.3 mag n/a MPO257162  

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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