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27189 (1999 CF51)
Classification: Outer Main-belt Asteroid          SPK-ID: 2027189
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03354191684366426 3.7643e-08  
a 3.39332300930561 2.4043e-08 au
q 3.279504451103789 1.2851e-07 au
i 9.256315999447022 3.7098e-06 deg
node 140.8401385715065 2.6316e-05 deg
peri 100.8842991174087 6.5438e-05 deg
M 4.49495623035514 5.8786e-05 deg
tp 2458571.992495851641
(2019-Mar-29.49249585)
0.0003729 TDB
period 2283.159382977684
6.25
2.4265e-05
6.643e-08
d
yr
n .1576762457689178 1.6758e-09 deg/d
Q 3.507141567507432 2.4849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1511  
   data-arc span      8844 days (24.21 yr)  
   first obs. used      1995-07-02  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52707  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:43:57  

Additional Information
 Earth MOID = 2.28317 au 
 Jupiter MOID = 1.55003 au 
 T_jup = 3.127 
[ 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 12.9   n/a MPO449162  
diameter diameter 15.867 km 0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27189 (1999 CF51)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CF51 = 2000 GP125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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