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359391 (2010 GU171)
Classification: Main-belt Asteroid          SPK-ID: 2359391
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06398690901672831 5.4407e-08  
a 2.395738918608699 2.2292e-08 au
q 2.242442990395849 1.3392e-07 au
i 7.551099345863389 5.2405e-06 deg
node 110.1858421840429 5.2968e-05 deg
peri 160.9256824408125 8.2546e-05 deg
M 192.1828406312629 6.875e-05 deg
tp 2459631.881021853944
(2022-Feb-21.38102185)
0.0002643 TDB
period 1354.433412664256
3.71
1.8904e-05
5.176e-08
d
yr
n .2657937973427998 3.7098e-09 deg/d
Q 2.549034846821549 2.3719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      7612 days (20.84 yr)  
   first obs. used      1999-03-20  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59517  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:43:33  

Additional Information
 Earth MOID = 1.22748 au 
 Jupiter MOID = 2.51702 au 
 T_jup = 3.514 
[ 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 17.2   n/a MPO300487  

359391 (2010 GU171)          Discovered 2011-Aug-24 by Pan-STARRS 1 at Haleakala
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2010 GU171 = 2011 QV48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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