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JPL Small-Body Database Browser
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447146 (2005 GZ25)
Classification: Mars-crossing Asteroid          SPK-ID: 2447146
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08810677005297861 7.773e-08  
a 1.788076198148445 1.0172e-08 au
q 1.630534579720976 1.3792e-07 au
i 18.23824306802992 9.0612e-06 deg
node 19.79117622576971 1.7544e-05 deg
peri 338.5214397481996 4.6391e-05 deg
M 162.6555076201839 4.8321e-05 deg
tp 2458205.912128032310
(2018-Mar-28.41212803)
0.00011483 TDB
period 873.3281521586865
2.39
7.4521e-06
2.04e-08
d
yr
n .4122161859893724 3.5175e-09 deg/d
Q 1.945617816575915 1.1068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5063 days (13.86 yr)  
   first obs. used      2005-03-16  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5996  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:10:35  

Additional Information
 Earth MOID = .636267 au 
 Jupiter MOID = 3.3181 au 
 T_jup = 4.019 
[ 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 18.4   n/a MPO411395  

447146 (2005 GZ25)          Discovered 2005-Apr-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 GZ25 = 2008 SO150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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