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JPL Small-Body Database Browser
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469216 (2016 HU)
Classification: Main-belt Asteroid          SPK-ID: 2469216
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1727530880388272 1.7936e-07  
a 2.420912976797051 6.7914e-08 au
q 2.002692784182091 3.8772e-07 au
i 5.927210279686992 1.0087e-05 deg
node 53.76659970369828 6.5632e-05 deg
peri 146.0706802747256 6.9845e-05 deg
M 299.054906451543 2.9723e-05 deg
tp 2458833.418208837288
(2019-Dec-15.91820884)
0.00012182 TDB
period 1375.837664680171
3.77
5.7895e-05
1.585e-07
d
yr
n .2616587764979425 1.101e-08 deg/d
Q 2.839133169412011 7.9646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      3536 days (9.68 yr)  
   first obs. used      2008-01-18  
   last obs. used      2017-09-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66276  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:26:47  

Additional Information
 Earth MOID = 1.00312 au 
 Jupiter MOID = 2.12248 au 
 T_jup = 3.486 
[ 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 17.5   n/a MPO380667  

469216 (2016 HU)          Discovered 2008-Jan-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 HU = 2014 VY28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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