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324788 (2007 GU75)
Classification: Main-belt Asteroid          SPK-ID: 2324788
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08185591639097677 7.7758e-08  
a 3.180715390922011 7.3898e-08 au
q 2.920355017819206 2.3931e-07 au
i 9.121235205442201 8.1909e-06 deg
node 199.427198333355 3.9813e-05 deg
peri 168.073967226646 5.5002e-05 deg
M 274.76860441874 4.0087e-05 deg
tp 2459091.049391454523
(2020-Aug-29.54939145)
0.00023788 TDB
period 2071.980397824872
5.67
7.2208e-05
1.977e-07
d
yr
n .1737468174785445 6.055e-09 deg/d
Q 3.441075764024816 7.9947e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      5342 days (14.63 yr)  
   first obs. used      2003-10-19  
   last obs. used      2018-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61681  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:00:35  

Additional Information
 Earth MOID = 1.91947 au 
 Jupiter MOID = 2.02588 au 
 T_jup = 3.175 
[ 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 MPO450272  
diameter diameter 4.278 km 1.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

324788 (2007 GU75)          Discovered 2007-Apr-15 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2007 GU75 = 2008 OR11 = 2009 UH88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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