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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .189513631519802 8.6107e-08  
a 2.345659447340815 2.0489e-08 au
q 1.901125007166526 2.0156e-07 au
i 22.08055348903171 1.3171e-05 deg
node 212.1382063021479 2.2473e-05 deg
peri 83.26623202615315 4.1798e-05 deg
M 171.5669133114162 3.1994e-05 deg
tp 2458375.144601291223
(2018-Sep-13.64460129)
0.00011688 TDB
period 1312.187409506653
3.59
1.7193e-05
4.707e-08
d
yr
n .2743510548812156 3.5946e-09 deg/d
Q 2.790193887515105 2.4372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      5606 days (15.35 yr)  
   first obs. used      2004-09-12  
   last obs. used      2020-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58481  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:10:56  

Additional Information
 Earth MOID = 1.02029 au 
 Jupiter MOID = 2.55253 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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