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48212 (2001 KO24)
Classification: Main-belt Asteroid          SPK-ID: 2048212
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03094533227395622 4.2992e-08  
a 2.766112822841062 2.1153e-08 au
q 2.680514542430994 1.2675e-07 au
i 11.08861643469241 5.0966e-06 deg
node 261.3160456204778 3.2174e-05 deg
peri 39.49878944171844 0.00011595 deg
M 353.1718245578105 0.00011061 deg
tp 2459032.371714927932
(2020-Jul-01.87171493)
0.00051627 TDB
period 1680.363586319374
4.60
1.9275e-05
5.277e-08
d
yr
n .2142393485141719 2.4574e-09 deg/d
Q 2.851711103251129 2.1807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      9715 days (26.60 yr)  
   first obs. used      1993-10-24  
   last obs. used      2020-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54976  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 21:47:47  

Additional Information
 Earth MOID = 1.67199 au 
 Jupiter MOID = 2.24528 au 
 T_jup = 3.311 
[ 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 14.4   n/a MPO341015  
diameter diameter 7.904 km 0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48212 (2001 KO24)          Discovered 2001-May-17 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2001 KO24 = 1998 VB39 = 2000 CP108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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