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JPL Small-Body Database Browser
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212214 (2005 GN182)
Classification: Main-belt Asteroid          SPK-ID: 2212214
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .08485087595583961 6.9598e-08  
a 2.716353189610253 2.9505e-08 au
q 2.485868242066384 1.8937e-07 au
i 3.58028411473192 6.7246e-06 deg
node 63.56223818444467 0.00016205 deg
peri 164.1358210813271 0.00017221 deg
M 26.71609025940344 5.7866e-05 deg
tp 2458479.147651715015
(2018-Dec-26.64765172)
0.00026272 TDB
period 1635.225998954618
4.48
2.6643e-05
7.294e-08
d
yr
n .2201530554370736 3.5869e-09 deg/d
Q 2.946838137154121 3.2008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      7983 days (21.86 yr)  
   first obs. used      1996-04-18  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51863  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:25:20  

Additional Information
 Earth MOID = 1.47604 au 
 Jupiter MOID = 2.03175 au 
 T_jup = 3.353 
[ 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 16.5   n/a MPO440125  

212214 (2005 GN182)          Discovered 2005-Apr-01 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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