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JPL Small-Body Database Browser
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447740 (2007 GZ25)
Classification: Main-belt Asteroid          SPK-ID: 2447740
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1704758256328647 7.6467e-08  
a 2.32691926362918 4.6629e-08 au
q 1.930235780980978 1.6085e-07 au
i 2.879925771543016 9.6602e-06 deg
node 263.9686502160667 0.00054755 deg
peri 16.21704302521204 0.00056912 deg
M 74.11674500688812 0.00013651 deg
tp 2458333.578082121425
(2018-Aug-03.07808212)
0.00048913 TDB
period 1296.493665869389
3.55
3.897e-05
1.067e-07
d
yr
n .2776720083384249 8.3463e-09 deg/d
Q 2.723602746277383 5.4578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      3152 days (8.63 yr)  
   first obs. used      2007-03-16  
   last obs. used      2015-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58258  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jul-11 15:47:20  

Additional Information
 Earth MOID = .913414 au 
 Jupiter MOID = 2.40494 au 
 T_jup = 3.552 
[ 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 18.1   n/a MPO413514  

447740 (2007 GZ25)          Discovered 2007-Mar-16 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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