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447792 (2007 RG325)
Classification: Main-belt Asteroid          SPK-ID: 2447792
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1549634200553952 2.8376e-07  
a 2.552653108670781 3.0786e-08 au
q 2.15708525273612 7.4414e-07 au
i 5.841423143458413 1.1226e-05 deg
node 59.25447282844096 7.1575e-05 deg
peri 304.3441829110054 7.8458e-05 deg
M 66.28110785555404 2.4714e-05 deg
tp 2458726.233107535918
(2019-Aug-30.73310754)
0.00010232 TDB
period 1489.656471980588
4.08
2.6949e-05
7.378e-08
d
yr
n .2416664558382097 4.3719e-09 deg/d
Q 2.948220964605441 3.5557e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5827 days (15.95 yr)  
   first obs. used      2003-12-14  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57684  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:20:55  

Additional Information
 Earth MOID = 1.16176 au 
 Jupiter MOID = 2.52227 au 
 T_jup = 3.415 
[ 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 17.5   n/a MPO503582  

447792 (2007 RG325)          Discovered 2007-Sep-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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