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344816 (2004 CL83)
Classification: Main-belt Asteroid          SPK-ID: 2344816
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1672418049158054 3.9364e-08  
a 2.248442636080808 1.7856e-08 au
q 1.872409031373003 8.4627e-08 au
i 5.886981265117503 5.4986e-06 deg
node 142.4255371061427 4.3186e-05 deg
peri 117.6225716314943 4.872e-05 deg
M 89.38439995593008 1.7816e-05 deg
tp 2458294.740208789908
(2018-Jun-25.24020879)
6.2491e-05 TDB
period 1231.462368040773
3.37
1.4669e-05
4.016e-08
d
yr
n .2923353643138533 3.4824e-09 deg/d
Q 2.624476240788614 2.0842e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      6294 days (17.23 yr)  
   first obs. used      2001-04-17  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57844  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:16:23  

Additional Information
 Earth MOID = .865403 au 
 Jupiter MOID = 2.45387 au 
 T_jup = 3.604 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456863.5 (2014-Jul-25.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1669529635166762 3.9247e-08  
q 1.873022561580126 8.4387e-08 au
tp 2457063.762022023681
(2015-Feb-10.26202202)
7.0668e-05 TDB
node 142.4530548226972 4.3175e-05 deg
peri 117.7704822139071 4.8749e-05 deg
i 5.887507283762825 5.4996e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      6294 days (17.23 yr)  
   first obs. used      2001-04-17  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57844  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:16:23  

Additional Information
 Jupiter MOID = 2.45387 au 
 T_jup = 3.604 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.540358593908284E-15 -3.265476900257613E-15 -5.868035612594896E-13 -1.024924849069601E-14 -1.937735813320483E-13 -3.710431874125365E-15
q -3.265476900257613E-15 7.121143776565703E-15 6.730730376391475E-13 2.421697928049934E-14 2.214689325573511E-13 8.387646222841328E-15
tp -5.868035612594896E-13 6.730730376391475E-13 4.993946129222451E-9 2.347407008564613E-12 1.611747844544965E-9 1.20697076390936E-12
node -1.024924849069601E-14 2.421697928049934E-14 2.347407008564613E-12 1.864105649179811E-9 -1.853277616408917E-9 4.462996105302215E-11
peri -1.937735813320483E-13 2.214689325573511E-13 1.611747844544965E-9 -1.853277616408917E-9 2.376503008861908E-9 -4.399200436968095E-11
i -3.710431874125365E-15 8.387646222841328E-15 1.20697076390936E-12 4.462996105302215E-11 -4.399200436968095E-11 3.024506029519364E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO440552  

344816 (2004 CL83)          Discovered 2004-Feb-12 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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