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JPL Small-Body Database Browser
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469224 (2016 HX7)
Classification: Main-belt Asteroid          SPK-ID: 2469224
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1177726037431592 8.686e-08  
a 2.72527543307223 4.8974e-08 au
q 2.404312649402047 2.5312e-07 au
i 5.213486425174661 8.827e-06 deg
node 140.0624500686721 7.1217e-05 deg
peri 190.3325179397164 7.8397e-05 deg
M 141.6593995932298 2.7725e-05 deg
tp 2457953.868399047228
(2017-Jul-19.36839905)
0.00013463 TDB
period 1643.289305273348
4.50
4.4296e-05
1.213e-07
d
yr
n .2190728065014194 5.9052e-09 deg/d
Q 3.046238216742412 5.4742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      4266 days (11.68 yr)  
   first obs. used      2006-02-04  
   last obs. used      2017-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6614  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:59:19  

Additional Information
 Earth MOID = 1.39258 au 
 Jupiter MOID = 2.27723 au 
 T_jup = 3.341 
[ 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 17.0   n/a MPO380670  

469224 (2016 HX7)          Discovered 2006-Feb-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 HX7 = 2006 CH53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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