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JPL Small-Body Database Browser
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347798 (2002 GL190)
Classification: Main-belt Asteroid          SPK-ID: 2347798
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058369163945056 1.1037e-07  
a 2.56197741383517 2.9866e-08 au
q 2.290825624482485 2.7117e-07 au
i 13.70799153095153 8.9529e-06 deg
node 230.0220328868967 4.315e-05 deg
peri 21.02133050669579 6.5265e-05 deg
M 119.0565922278981 5.1349e-05 deg
tp 2458505.149827330006
(2019-Jan-21.64982733)
0.00021165 TDB
period 1497.826023945369
4.10
2.6191e-05
7.171e-08
d
yr
n .2403483410254397 4.2028e-09 deg/d
Q 2.833129203187855 3.3027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6298 days (17.24 yr)  
   first obs. used      2002-04-08  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51739  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:53  

Additional Information
 Earth MOID = 1.28229 au 
 Jupiter MOID = 2.19052 au 
 T_jup = 3.387 
[ 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 16.8   n/a MPO476610  
diameter diameter 3.086 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.089   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347798 (2002 GL190)          Discovered 2003-Sep-20 by Spacewatch at Kitt Peak
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

Alternate Designations
 2002 GL190 = 2010 MN45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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