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441887 (2010 CS103)
Classification: Main-belt Asteroid          SPK-ID: 2441887
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0567864126964276 6.5786e-08  
a 2.531757958779005 3.0544e-08 au
q 2.387988506484316 1.539e-07 au
i 9.632228130710306 9.4912e-06 deg
node 353.8242374993108 4.2418e-05 deg
peri 257.4951552682471 0.00011816 deg
M 120.8659899610124 0.00010713 deg
tp 2458506.492758163119
(2019-Jan-22.99275816)
0.00043693 TDB
period 1471.403222020053
4.03
2.6628e-05
7.29e-08
d
yr
n .2446644091928553 4.4276e-09 deg/d
Q 2.675527411073695 3.2279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      6370 days (17.44 yr)  
   first obs. used      2002-03-20  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:30  

Additional Information
 Earth MOID = 1.39731 au 
 Jupiter MOID = 2.36517 au 
 T_jup = 3.428 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO437717  
diameter diameter 1.985 km 0.335 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441887 (2010 CS103)          Discovered 2010-Feb-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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