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JPL Small-Body Database Browser
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447495 (2006 RO74)
Classification: Main-belt Asteroid          SPK-ID: 2447495
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 .1174989093211012 6.2207e-08  
a 2.695190625137741 3.8119e-08 au
q 2.378508666271599 1.6722e-07 au
i 4.432736305911958 9.6182e-06 deg
node 171.3763388189529 9.2206e-05 deg
peri 285.7276094465925 0.00010203 deg
M 225.9314809676932 4.497e-05 deg
tp 2459202.375921162604
(2020-Dec-18.87592116)
0.00020673 TDB
period 1616.153689042574
4.42
3.4286e-05
9.387e-08
d
yr
n .2227510925729271 4.7256e-09 deg/d
Q 3.011872584003882 4.2597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      4758 days (13.03 yr)  
   first obs. used      2006-09-15  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64562  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:21:31  

Additional Information
 Earth MOID = 1.40008 au 
 Jupiter MOID = 2.1452 au 
 T_jup = 3.356 
[ 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 17.3   n/a MPO456120  

447495 (2006 RO74)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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