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35623 (1998 KF7)
Classification: Main-belt Asteroid          SPK-ID: 2035623
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07119342578340973 4.5962e-08  
a 2.610128198311047 1.3536e-08 au
q 2.424304230139405 1.1908e-07 au
i 11.54234670416446 4.5425e-06 deg
node 58.82871592364054 2.1644e-05 deg
peri 155.5506361467412 3.5694e-05 deg
M 340.8662843965174 2.7062e-05 deg
tp 2458682.363064539090
(2019-Jul-17.86306454)
0.00011572 TDB
period 1540.24988375537
4.22
1.1981e-05
3.28e-08
d
yr
n .2337283085016463 1.8181e-09 deg/d
Q 2.79595216648269 1.4499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1529  
   data-arc span      7719 days (21.13 yr)  
   first obs. used      1998-03-24  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47255  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:55:04  

Additional Information
 Earth MOID = 1.42019 au 
 Jupiter MOID = 2.18785 au 
 T_jup = 3.378 
[ 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 13.5   n/a MPO344576  
diameter diameter 4.906 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.385   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35623 (1998 KF7)          Discovered 1998-May-23 by LONEOS at Anderson Mesa
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 KF7 = 2000 UO9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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