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344088 (1999 CL152)
Classification: Main-belt Asteroid          SPK-ID: 2344088
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1396332074000704 6.8333e-08  
a 2.897109742288534 2.8388e-08 au
q 2.492577016782794 2.0563e-07 au
i 2.181963691529328 6.8536e-06 deg
node 146.9540583991332 0.00021843 deg
peri 297.6808370805876 0.00022154 deg
M 165.6634952505024 3.5556e-05 deg
tp 2458171.661023013002
(2018-Feb-22.16102301)
0.00017397 TDB
period 1801.133262727138
4.93
2.6473e-05
7.248e-08
d
yr
n .1998741611461417 2.9378e-09 deg/d
Q 3.301642467794273 3.2352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      7360 days (20.15 yr)  
   first obs. used      1999-02-12  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72233  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:31:03  

Additional Information
 Earth MOID = 1.50967 au 
 Jupiter MOID = 1.91304 au 
 T_jup = 3.273 
[ 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 16.9   n/a MPO471576  

344088 (1999 CL152)          Discovered 1999-Feb-12 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 1999 CL152 = 2004 DH8 = 2007 VK320 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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