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JPL Small-Body Database Browser
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65263 (2002 GA16)
Classification: Main-belt Asteroid          SPK-ID: 2065263
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1771259540442862 5.2124e-08  
a 2.297303433743971 1.0075e-08 au
q 1.890391371312855 1.1928e-07 au
i 4.770739380048227 7.1191e-06 deg
node 22.22168577239808 4.2826e-05 deg
peri 291.7953484169924 4.9478e-05 deg
M 325.9217563859652 2.7569e-05 deg
tp 2459120.892843480710
(2020-Sep-28.39284348)
9.7599e-05 TDB
period 1271.820934903046
3.48
8.3667e-06
2.291e-08
d
yr
n .2830587153587338 1.8621e-09 deg/d
Q 2.704215496175086 1.186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      733  
   data-arc span      10319 days (28.25 yr)  
   first obs. used      1991-02-05  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54782  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:36:52  

Additional Information
 Earth MOID = .883099 au 
 Jupiter MOID = 2.58451 au 
 T_jup = 3.568 
[ 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 15.9   n/a MPO468575  
diameter diameter 1.870 km 0.315 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.291   0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65263 (2002 GA16)          Discovered 2002-Apr-15 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 GA16 = 1999 LF20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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