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469227 (2016 HV10)
Classification: Main-belt Asteroid          SPK-ID: 2469227
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1674372517609802 1.5746e-07  
a 3.124884469026895 8.4047e-08 au
q 2.601662401462462 4.5804e-07 au
i 20.56737723992242 1.4427e-05 deg
node 64.12178592177894 2.0809e-05 deg
peri 118.1123839192423 9.1275e-05 deg
M 292.0313503764569 7.9122e-05 deg
tp 2459381.439068979714
(2021-Jun-15.93906898)
0.00045379 TDB
period 2017.666462291975
5.52
8.1401e-05
2.229e-07
d
yr
n .1784239400951616 7.1983e-09 deg/d
Q 3.648106536591328 9.8119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5801 days (15.88 yr)  
   first obs. used      2004-01-16  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57286  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:47:04  

Additional Information
 Earth MOID = 1.66554 au 
 Jupiter MOID = 1.56945 au 
 T_jup = 3.096 
[ 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 16.3   n/a MPO413563  
diameter diameter 3.276 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.104   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469227 (2016 HV10)          Discovered 2008-Nov-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2016 HV10 = 2008 WV109 = 2010 KN57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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