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56151 (1999 CX104)
Classification: Main-belt Asteroid          SPK-ID: 2056151
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .241927856577764 6.1322e-08  
a 2.563865270942443 1.3553e-08 au
q 1.94359484138917 1.6092e-07 au
i 12.32231826741573 4.8892e-06 deg
node 155.3175471125494 2.7919e-05 deg
peri 272.4828075418145 3.0041e-05 deg
M 113.6506979021604 1.2735e-05 deg
tp 2458527.118989370075
(2019-Feb-12.61898937)
5.1096e-05 TDB
period 1499.481894721681
4.11
1.189e-05
3.255e-08
d
yr
n .2400829254872861 1.9037e-09 deg/d
Q 3.184135700495717 1.6832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1165  
   data-arc span      7775 days (21.29 yr)  
   first obs. used      1999-01-15  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4781  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:04:38  

Additional Information
 Earth MOID = 1.00265 au 
 Jupiter MOID = 2.27186 au 
 T_jup = 3.360 
[ 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 14.7   n/a MPO417210  
diameter diameter 6.330 km 0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.070   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

56151 (1999 CX104)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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