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JPL Small-Body Database Browser
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441083 (2007 RZ178)
Classification: Main-belt Asteroid          SPK-ID: 2441083
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1839557120407002 1.5357e-07  
a 2.574045734449773 3.2452e-08 au
q 2.100535318543738 4.1519e-07 au
i 8.992105175165799 7.2471e-06 deg
node 33.75505499049643 7.5124e-05 deg
peri 293.214627691579 7.9741e-05 deg
M 319.1880795702052 2.2733e-05 deg
tp 2458771.504423916771
(2019-Oct-15.00442392)
9.6286e-05 TDB
period 1508.421852285453
4.13
2.8525e-05
7.81e-08
d
yr
n .2386600270040862 4.5133e-09 deg/d
Q 3.047556150355808 3.8421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      5845 days (16.00 yr)  
   first obs. used      2003-09-28  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52139  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:55:47  

Additional Information
 Earth MOID = 1.10836 au 
 Jupiter MOID = 2.36272 au 
 T_jup = 3.387 
[ 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 17.6   n/a MPO440825  

441083 (2007 RZ178)          Discovered 2007-Sep-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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