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56148 (1999 CP93)
Classification: Main-belt Asteroid          SPK-ID: 2056148
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1651345753291214 6.5868e-08  
a 2.469837834072471 1.0217e-08 au
q 2.061982212211116 1.592e-07 au
i 5.693533955609555 4.0613e-06 deg
node 147.1869529526868 5.7514e-05 deg
peri 277.0174611740067 5.944e-05 deg
M 134.8214598300605 1.4373e-05 deg
tp 2458069.545128248613
(2017-Nov-12.04512825)
5.7032e-05 TDB
period 1417.754666589665
3.88
8.7976e-06
2.409e-08
d
yr
n .2539226344893374 1.5757e-09 deg/d
Q 2.877693455933825 1.1905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      933  
   data-arc span      9893 days (27.09 yr)  
   first obs. used      1992-04-08  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54142  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:08:53  

Additional Information
 Earth MOID = 1.08429 au 
 Jupiter MOID = 2.44365 au 
 T_jup = 3.459 
[ 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 15.4   n/a MPO267888  
diameter diameter 2.173 km 0.238 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.196   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56148 (1999 CP93)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CP93 = 2001 RR26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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