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JPL Small-Body Database Browser
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212167 (2005 GR41)
Classification: Main-belt Asteroid          SPK-ID: 2212167
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01987409560255701 6.3945e-08  
a 2.399633692313131 2.0631e-08 au
q 2.351943142900983 1.565e-07 au
i 4.163157585033241 6.2819e-06 deg
node 170.7420872712882 7.719e-05 deg
peri 309.1986416020884 0.000173 deg
M 315.4695558322811 0.00015341 deg
tp 2458768.446276529634
(2019-Oct-11.94627653)
0.00057891 TDB
period 1357.737626037371
3.72
1.751e-05
4.794e-08
d
yr
n .2651469570381422 3.4195e-09 deg/d
Q 2.447324241725279 2.1041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      5535 days (15.15 yr)  
   first obs. used      2003-09-18  
   last obs. used      2018-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57802  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:13:46  

Additional Information
 Earth MOID = 1.36959 au 
 Jupiter MOID = 2.53895 au 
 T_jup = 3.523 
[ 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 17.2   n/a MPO418136  

212167 (2005 GR41)          Discovered 2005-Apr-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 GR41 = 2007 TL87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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