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JPL Small-Body Database Browser
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295422 (2008 KS7)
Classification: Main-belt Asteroid          SPK-ID: 2295422
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04881618666273672 5.3336e-08  
a 2.697662876623891 2.9083e-08 au
q 2.565973262085484 1.4468e-07 au
i 3.503751399871942 6.1973e-06 deg
node 108.0796648973093 9.8591e-05 deg
peri 158.912611881558 0.00011841 deg
M 140.2091598035171 6.5034e-05 deg
tp 2457970.190538660931
(2017-Aug-04.69053866)
0.00029124 TDB
period 1618.377903412649
4.43
2.6172e-05
7.166e-08
d
yr
n .2224449550632602 3.5973e-09 deg/d
Q 2.829352491162298 3.0503e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      7544 days (20.65 yr)  
   first obs. used      1998-01-23  
   last obs. used      2018-09-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65296  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:39:37  

Additional Information
 Earth MOID = 1.54986 au 
 Jupiter MOID = 2.20033 au 
 T_jup = 3.364 
[ 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 17.0   n/a MPO413252  

295422 (2008 KS7)          Discovered 2008-May-27 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 KS7 = 2005 UT466 = 2007 BC54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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