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215887 (2005 GZ2)
Classification: Main-belt Asteroid          SPK-ID: 2215887
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1426067993888234 7.6235e-08  
a 2.434332826442215 1.58e-08 au
q 2.087180413416143 1.9117e-07 au
i 2.952848153897227 5.4805e-06 deg
node 56.81796131301327 0.0001579 deg
peri 116.6711241348981 0.00015976 deg
M 15.38027634325684 2.1796e-05 deg
tp 2458941.230672709212
(2020-Apr-01.73067271)
8.3931e-05 TDB
period 1387.293527663976
3.80
1.3506e-05
3.698e-08
d
yr
n .2594980750801843 2.5264e-09 deg/d
Q 2.781485239468287 1.8053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      8979 days (24.58 yr)  
   first obs. used      1995-09-18  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51871  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:22:58  

Additional Information
 Earth MOID = 1.0941 au 
 Jupiter MOID = 2.18307 au 
 T_jup = 3.490 
[ 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 MPO418157  

215887 (2005 GZ2)          Discovered 2005-Apr-01 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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