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JPL Small-Body Database Browser
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447745 (2007 HZ6)
Classification: Main-belt Asteroid          SPK-ID: 2447745
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1894826819200053 1.1629e-07  
a 2.345242958188138 3.0684e-08 au
q 1.900860032716643 2.6062e-07 au
i 22.08409183025137 1.5361e-05 deg
node 212.1462772096111 2.2807e-05 deg
peri 83.18607762677519 9.0773e-05 deg
M 61.90608136869785 7.0265e-05 deg
tp 2458374.914593358470
(2018-Sep-13.41459336)
0.00025905 TDB
period 1311.83794217694
3.59
2.5745e-05
7.049e-08
d
yr
n .2744241406850873 5.3856e-09 deg/d
Q 2.789625883659633 3.6498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      5078 days (13.90 yr)  
   first obs. used      2004-09-12  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59248  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:13:52  

Additional Information
 Earth MOID = 1.01953 au 
 Jupiter MOID = 2.55234 au 
 T_jup = 3.440 
[ 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 MPO440858  

447745 (2007 HZ6)          Discovered 2007-Apr-16 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-10-28

Alternate Designations
 2007 HZ6 = 2004 RV247 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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