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JPL Small-Body Database Browser
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441418 (2008 GG50)
Classification: Main-belt Asteroid          SPK-ID: 2441418
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 .06289628623241122 7.1133e-08  
a 3.108252329312772 6.2668e-08 au
q 2.912754801125757 2.2707e-07 au
i 15.82699131245368 9.1192e-06 deg
node 20.88123967999022 2.6208e-05 deg
peri 290.1683320310469 7.9187e-05 deg
M 256.19187098444 7.7316e-05 deg
tp 2459177.667264997268
(2020-Nov-24.16726500)
0.0004377 TDB
period 2001.579427058857
5.48
6.0534e-05
1.657e-07
d
yr
n .1798579637326649 5.4394e-09 deg/d
Q 3.303749857499787 6.661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4061 days (11.12 yr)  
   first obs. used      2008-03-12  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60344  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:46:42  

Additional Information
 Earth MOID = 1.94501 au 
 Jupiter MOID = 1.92265 au 
 T_jup = 3.158 
[ 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 16.2   n/a MPO437716  

441418 (2008 GG50)          Discovered 2008-Apr-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

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