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134187 (2005 CR50)
Classification: Main-belt Asteroid          SPK-ID: 2134187
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .005871109677788484 3.685e-08  
a 3.095377881810947 2.3862e-08 au
q 3.077204578772634 1.2042e-07 au
i 11.53677936580778 4.1104e-06 deg
node 147.6632751366922 2.0435e-05 deg
peri 306.1318760654682 0.00039448 deg
M 25.68338881927798 0.0003917 deg
tp 2459058.588116177750
(2020-Jul-28.08811618)
0.0021647 TDB
period 1989.156436305755
5.45
2.3001e-05
6.297e-08
d
yr
n .1809812408060721 2.0928e-09 deg/d
Q 3.11355118484926 2.4002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      6730 days (18.43 yr)  
   first obs. used      2002-10-09  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56541  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:17  

Additional Information
 Earth MOID = 2.09281 au 
 Jupiter MOID = 1.88463 au 
 T_jup = 3.192 
[ 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 14.9   n/a MPO417703  
diameter diameter 6.250 km 0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134187 (2005 CR50)          Discovered 2005-Feb-02 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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