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469222 (2016 HO7)
Classification: Main-belt Asteroid          SPK-ID: 2469222
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .128268921471988 7.061e-08  
a 2.944659038247221 6.2649e-08 au
q 2.566950799308508 1.9821e-07 au
i 10.11054088448148 7.9514e-06 deg
node 197.6794681402436 3.9615e-05 deg
peri 166.4923911466695 5.0156e-05 deg
M 153.5465004044559 3.6078e-05 deg
tp 2458213.294043938048
(2018-Apr-04.79404394)
0.00017445 TDB
period 1845.656810385232
5.05
5.8901e-05
1.613e-07
d
yr
n .1950525135411602 6.2247e-09 deg/d
Q 3.322367277185933 7.0685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      4078 days (11.16 yr)  
   first obs. used      2008-12-01  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54359  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:56:09  

Additional Information
 Earth MOID = 1.56664 au 
 Jupiter MOID = 2.15187 au 
 T_jup = 3.236 
[ 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 16.1   n/a MPO472610  

469222 (2016 HO7)          Discovered 2008-Dec-01 by CSS at Catalina
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 HO7 = 2008 XS10 = 2011 GK47 = 2012 MY3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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