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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1431581472902852 1.347e-07  
a 2.419058724195835 2.6347e-08 au
q 2.072750759053558 3.3983e-07 au
i 3.91487265678771 7.4129e-06 deg
node 62.87897376093729 0.00014756 deg
peri 89.2851804173247 0.00015368 deg
M 302.784565284592 3.5533e-05 deg
tp 2458818.913131198931
(2019-Dec-01.41313120)
0.00013505 TDB
period 1374.257272058102
3.76
2.2452e-05
6.147e-08
d
yr
n .2619596834738667 4.2797e-09 deg/d
Q 2.765366689338111 3.0119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      4950 days (13.55 yr)  
   first obs. used      2005-04-01  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54582  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:17:40  

Additional Information
 Earth MOID = 1.0882 au 
 Jupiter MOID = 2.23459 au 
 T_jup = 3.497 
[ 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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