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105170 (2000 OK15)
Classification: Main-belt Asteroid          SPK-ID: 2105170
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1733546895064909 5.5219e-08  
a 2.838043398754651 1.7835e-08 au
q 2.346055266557592 1.5798e-07 au
i 8.063264439972921 6.2684e-06 deg
node 314.8683795764587 3.3992e-05 deg
peri 31.63632530584729 3.7385e-05 deg
M 26.03309956516716 1.663e-05 deg
tp 2458874.215411352348
(2020-Jan-25.71541135)
8.0092e-05 TDB
period 1746.33265621526
4.78
1.6462e-05
4.507e-08
d
yr
n .2061462910395378 1.9433e-09 deg/d
Q 3.330031530951709 2.0927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      704  
   data-arc span      7050 days (19.30 yr)  
   first obs. used      2000-07-04  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56305  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 12:28:55  

Additional Information
 Earth MOID = 1.34284 au 
 Jupiter MOID = 2.09444 au 
 T_jup = 3.274 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO359485  
diameter diameter 6.620 km 0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105170 (2000 OK15)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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