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249190 (2008 CZ165)
Classification: Main-belt Asteroid          SPK-ID: 2249190
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1944253989027325 3.586e-08  
a 2.624375069111697 2.6437e-08 au
q 2.114129899429269 9.6381e-08 au
i 10.86361811486628 9.1147e-06 deg
node 333.3883522673107 2.7127e-05 deg
peri 74.84898849041869 3.7791e-05 deg
M 326.525364279365 2.7494e-05 deg
tp 2458744.894496544959
(2019-Sep-18.39449655)
0.00011966 TDB
period 1552.87780246528
4.25
2.3465e-05
6.424e-08
d
yr
n .2318276424767486 3.503e-09 deg/d
Q 3.134620238794125 3.1577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      8556 days (23.43 yr)  
   first obs. used      1995-02-07  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58695  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:54:24  

Additional Information
 Earth MOID = 1.153 au 
 Jupiter MOID = 2.38743 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 16.5   n/a MPO454846  
diameter diameter 3.326 km 0.116 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249190 (2008 CZ165)          Discovered 2008-Feb-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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