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46005 (2001 CR7)
Classification: Main-belt Asteroid          SPK-ID: 2046005
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1865594559924149 3.0492e-08  
a 2.673037319770035 1.1358e-08 au
q 2.174356931546314 7.9704e-08 au
i 9.53956505185969 3.5155e-06 deg
node 127.6099154933784 3.0796e-05 deg
peri 139.363719274791 3.3789e-05 deg
M 95.38190724361483 1.454e-05 deg
tp 2458777.569056008019
(2019-Oct-21.06905601)
6.4477e-05 TDB
period 1596.26856116683
4.37
1.0174e-05
2.785e-08
d
yr
n .2255259602036198 1.4374e-09 deg/d
Q 3.171717707993755 1.3477e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1390  
   data-arc span      11006 days (30.13 yr)  
   first obs. used      1990-12-25  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50563  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:45:51  

Additional Information
 Earth MOID = 1.16648 au 
 Jupiter MOID = 1.98335 au 
 T_jup = 3.335 
[ 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 14.56   n/a MPCxxxxx  
diameter diameter 6.995 km 0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.131   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46005 (2001 CR7)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 CR7 = 1998 QS106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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