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183855 (2004 CN3)
Classification: Main-belt Asteroid          SPK-ID: 2183855
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04329641112703216 5.3824e-08  
a 2.640938253814798 2.5871e-08 au
q 2.526595105416526 1.3227e-07 au
i 14.00216989861386 5.5781e-06 deg
node 66.23374336523811 2.3352e-05 deg
peri 186.7160132079255 8.1896e-05 deg
M 172.2380218005134 8.1401e-05 deg
tp 2458250.498164970516
(2018-May-11.99816497)
0.000353 TDB
period 1567.601960288013
4.29
2.3035e-05
6.307e-08
d
yr
n .2296501338476623 3.3745e-09 deg/d
Q 2.75528140221307 2.6991e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      7717 days (21.13 yr)  
   first obs. used      1998-12-11  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57281  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:42:29  

Additional Information
 Earth MOID = 1.51287 au 
 Jupiter MOID = 2.26327 au 
 T_jup = 3.351 
[ 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 15.8   n/a MPO454265  
diameter diameter 2.552 km 0.643 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.130   0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

183855 (2004 CN3)          Discovered 2004-Feb-10 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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