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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1946411433176785 3.5629e-08  
a 2.624901222951725 2.3466e-08 au
q 2.113987447820429 9.5593e-08 au
i 10.86385344251551 8.3878e-06 deg
node 333.3803110240103 2.6308e-05 deg
peri 74.82184054351374 3.5203e-05 deg
M 59.26010063915482 2.3482e-05 deg
tp 2458744.801748297359
(2019-Sep-18.30174830)
0.00010016 TDB
period 1553.344824259883
4.25
2.083e-05
5.703e-08
d
yr
n .2317579422016151 3.1078e-09 deg/d
Q 3.135814998083021 2.8034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      9094 days (24.90 yr)  
   first obs. used      1995-02-07  
   last obs. used      2020-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58343  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:19:41  

Additional Information
 Earth MOID = 1.15335 au 
 Jupiter MOID = 2.38708 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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