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JPL Small-Body Database Browser
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413477 (2005 GR182)
Classification: Main-belt Asteroid          SPK-ID: 2413477
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1429165258948173 7.1697e-08  
a 2.418525017607322 1.5081e-08 au
q 2.072877824301182 1.7096e-07 au
i 3.914778927423616 6.4422e-06 deg
node 62.87522423178049 0.000106 deg
peri 89.2954778357322 0.00011153 deg
M 47.57874646856661 3.1541e-05 deg
tp 2458818.933886226018
(2019-Dec-01.43388623)
0.00012001 TDB
period 1373.802502380277
3.76
1.285e-05
3.518e-08
d
yr
n .2620463999565126 2.451e-09 deg/d
Q 2.764172210913463 1.7236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      5505 days (15.07 yr)  
   first obs. used      2005-04-01  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54331  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:08:04  

Additional Information
 Earth MOID = 1.08785 au 
 Jupiter MOID = 2.2342 au 
 T_jup = 3.498 
[ 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 17.4   n/a MPO460570  

413477 (2005 GR182)          Discovered 2005-Apr-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2005 GR182 = 2005 HO8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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