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97473 (2000 CF46)
Classification: Main-belt Asteroid          SPK-ID: 2097473
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0246010161716395 5.0022e-08  
a 2.981364637387629 2.3309e-08 au
q 2.908020037729702 1.5375e-07 au
i 9.304683223161028 5.8103e-06 deg
node 310.8503924000582 3.1684e-05 deg
peri 162.4559018909948 0.0001222 deg
M 13.21992986254224 0.00011635 deg
tp 2458931.452537796283
(2020-Mar-22.95253780)
0.00060768 TDB
period 1880.273696743954
5.15
2.2051e-05
6.037e-08
d
yr
n .1914614880926151 2.2454e-09 deg/d
Q 3.054709237045556 2.3883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      773  
   data-arc span      7304 days (20.00 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53154  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:17:21  

Additional Information
 Earth MOID = 1.92511 au 
 Jupiter MOID = 1.99494 au 
 T_jup = 3.239 
[ 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 14.8   n/a MPO459455  
diameter diameter 4.247 km 0.774 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97473 (2000 CF46)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 CF46 = 2002 PL133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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