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105207 (2000 OL46)
Classification: Main-belt Asteroid          SPK-ID: 2105207
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2561835459710731 5.8204e-08  
a 2.974380967600189 1.7944e-08 au
q 2.212393504251501 1.7997e-07 au
i 20.34480082022528 6.2596e-06 deg
node 154.5836472584765 1.3033e-05 deg
peri 186.5371082494592 1.6908e-05 deg
M 310.608842943026 1.4444e-05 deg
tp 2459257.563263391757
(2021-Feb-12.06326339)
7.7068e-05 TDB
period 1873.67092279863
5.13
1.6956e-05
4.642e-08
d
yr
n .1921361940453672 1.7387e-09 deg/d
Q 3.736368430948877 2.2541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      695  
   data-arc span      7748 days (21.21 yr)  
   first obs. used      1999-05-14  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54285  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:20:04  

Additional Information
 Earth MOID = 1.20456 au 
 Jupiter MOID = 1.67574 au 
 T_jup = 3.120 
[ 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 MPO474925  
diameter diameter 6.329 km 0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.105   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105207 (2000 OL46)          Discovered 2000-Jul-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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