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JPL Small-Body Database Browser
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347077 (2010 GS27)
Classification: Main-belt Asteroid          SPK-ID: 2347077
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1231676450088802 1.0934e-07  
a 2.649264986510594 4.3603e-08 au
q 2.322961257117601 3.1017e-07 au
i 12.53866510303601 7.7673e-06 deg
node 49.03333907803078 3.7656e-05 deg
peri 158.0789102036603 5.2213e-05 deg
M 123.5670295970803 4.2118e-05 deg
tp 2458459.886816080027
(2018-Dec-07.38681608)
0.00017755 TDB
period 1575.021644898299
4.31
3.8883e-05
1.065e-07
d
yr
n .2285682874048665 5.6428e-09 deg/d
Q 2.975568715903586 4.8973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6661 days (18.24 yr)  
   first obs. used      1999-11-15  
   last obs. used      2018-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58873  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:14:47  

Additional Information
 Earth MOID = 1.32145 au 
 Jupiter MOID = 1.9991 au 
 T_jup = 3.347 
[ 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 16.3   n/a MPO397247  
diameter diameter 2.750 km 0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347077 (2010 GS27)          Discovered 2010-Apr-05 by CSS at Catalina
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2010 GS27 = 2003 UO361 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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