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214270 (2005 GO45)
Classification: Main-belt Asteroid          SPK-ID: 2214270
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2115264930705327 5.7905e-08  
a 2.53086858247632 1.7987e-08 au
q 1.995522826802714 1.4788e-07 au
i 9.480684778681912 2.1339e-05 deg
node 197.0317690589042 2.6472e-05 deg
peri 86.4696434475414 8.616e-05 deg
M 218.7998995644807 8.0366e-05 deg
tp 2459577.313377045391
(2021-Dec-28.81337705)
0.00033034 TDB
period 1470.627960574065
4.03
1.5677e-05
4.292e-08
d
yr
n .2447933873496276 2.6096e-09 deg/d
Q 3.066214338149927 2.1791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      6456 days (17.68 yr)  
   first obs. used      2001-05-23  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60121  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:08:40  

Additional Information
 Earth MOID = 1.00682 au 
 Jupiter MOID = 2.1643 au 
 T_jup = 3.401 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO454538  

214270 (2005 GO45)          Discovered 2005-Apr-05 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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