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249534 (2010 GY132)
Classification: Main-belt Asteroid          SPK-ID: 2249534
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1138444652547392 8.7488e-08  
a 3.10401739975373 4.3606e-08 au
q 2.750642198737361 2.7911e-07 au
i 10.6644689223325 1.0497e-05 deg
node 186.2205986199577 2.9389e-05 deg
peri 200.1874218755265 4.3662e-05 deg
M 150.3286731917162 3.3621e-05 deg
tp 2458166.388764750544
(2018-Feb-16.88876475)
0.00017974 TDB
period 1997.49015483462
5.47
4.2092e-05
1.152e-07
d
yr
n .1802261698905874 3.7978e-09 deg/d
Q 3.4573926007701 4.857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      6766 days (18.52 yr)  
   first obs. used      2001-10-10  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55815  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 13:45:10  

Additional Information
 Earth MOID = 1.75671 au 
 Jupiter MOID = 2.00622 au 
 T_jup = 3.185 
[ 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 15.7   n/a MPO427416  
diameter diameter 5.368 km 0.619 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.032   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249534 (2010 GY132)          Discovered 2010-Apr-10 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

Alternate Designations
 2010 GY132 = 2006 QC122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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