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419624 (2010 SO16)
Classification: Apollo [NEO, PHA]          SPK-ID: 2419624
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 75 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07542896202585056 9.8963e-08  
a 1.003364523913767 8.5561e-09 au
q .9276817793413894 1.0118e-07 au
i 14.51678270559613 2.4742e-05 deg
node 40.37513259633005 2.9594e-05 deg
peri 109.0904970382688 6.3351e-05 deg
M 74.23960873668783 6.7783e-05 deg
tp 2458924.795845605370
(2020-Mar-16.29584561)
6.8892e-05 TDB
period 367.1018213300271
1.01
4.6956e-06
1.286e-08
d
yr
n .980654355501978 1.2544e-08 deg/d
Q 1.079047268486144 9.2014e-09 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      1928 days (5.28 yr)  
   first obs. used      2010-09-17  
   last obs. used      2015-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66541  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:21:10  

Additional Information
 Earth MOID = .0304984 au 
 Jupiter MOID = 3.90332 au 
 T_jup = 6.034 
[ 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 20.5   n/a MPO266929  
diameter diameter 0.357 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.084   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2012ApJ...760L..12M)  

419624 (2010 SO16)          Discovered 2010-Sep-17 by WISE at WISE
Reference: Last Updated: 2015-01-07

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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