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JPL Small-Body Database Browser
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201090 (2002 GH88)
Classification: Main-belt Asteroid          SPK-ID: 2201090
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1536093929077206 8.2275e-08  
a 2.612096154551654 2.0388e-08 au
q 2.210853650034383 2.1272e-07 au
i 12.03053936434955 8.4695e-06 deg
node 76.6382467097026 3.5607e-05 deg
peri 156.0484366989536 4.0578e-05 deg
M 356.9606687867898 2.1044e-05 deg
tp 2458613.518402536184
(2019-May-10.01840254)		 9.0155e-05 TDB
period 1541.992163491888
4.22		 1.8053e-05
4.943e-08		 d
yr
n .2334642214943357 2.7333e-09 deg/d
Q 3.013338659068925 2.352e-08 au
   Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      6240 days (17.08 yr)  
   first obs. used      2002-04-10  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57794  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:14:30  

Additional Information
 Earth MOID = 1.20419 au 
 Jupiter MOID = 2.01098 au 
 T_jup = 3.361 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO475683  
diameter diameter 2.858 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.124   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201090 (2002 GH88)          Discovered 2002-Apr-10 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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