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382845 (2004 CR103)
Classification: Main-belt Asteroid          SPK-ID: 2382845
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .232039023500404 7.4024e-08  
a 2.985707276755333 3.5935e-08 au
q 2.292906675798975 2.1506e-07 au
i 3.785411591024516 9.7626e-06 deg
node 271.6349407643457 0.00011581 deg
peri 236.2803140387996 0.00011916 deg
M 61.98417748576187 2.6328e-05 deg
tp 2458676.050126931944
(2019-Jul-11.55012693)
0.00013421 TDB
period 1884.383386894667
5.16
3.402e-05
9.314e-08
d
yr
n .1910439258293691 3.449e-09 deg/d
Q 3.67850787771169 4.4274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5916 days (16.20 yr)  
   first obs. used      2004-02-12  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61688  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:44:41  

Additional Information
 Earth MOID = 1.30725 au 
 Jupiter MOID = 1.37326 au 
 T_jup = 3.213 
[ 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 16.6   n/a MPO471933  

382845 (2004 CR103)          Discovered 2004-Feb-12 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2004 CR103 = 2008 YZ79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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