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249188 (2008 CZ148)
Classification: Main-belt Asteroid          SPK-ID: 2249188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .113958283702119 4.7418e-08  
a 2.902468315231608 3.0456e-08 au
q 2.571708007528033 1.4492e-07 au
i 10.47191561930546 5.1547e-06 deg
node 157.7791398841614 2.4902e-05 deg
peri 163.6243017363266 3.3094e-05 deg
M 355.1623169656264 2.2666e-05 deg
tp 2459024.770826584583
(2020-Jun-24.27082658)
0.0001139 TDB
period 1806.132710300925
4.94
2.8428e-05
7.783e-08
d
yr
n .1993209014746316 3.1373e-09 deg/d
Q 3.233228622935183 3.3927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      7302 days (19.99 yr)  
   first obs. used      2000-06-01  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55188  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:39:57  

Additional Information
 Earth MOID = 1.56142 au 
 Jupiter MOID = 2.12235 au 
 T_jup = 3.252 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO437158  

249188 (2008 CZ148)          Discovered 2008-Feb-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2008 CZ148 = 2009 JF10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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