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101783 (1999 GV13)
Classification: Main-belt Asteroid          SPK-ID: 2101783
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1422705830719874 4.0063e-08  
a 3.159998044545941 2.5412e-08 au
q 2.71042328024205 1.3306e-07 au
i 4.761057762187455 7.6293e-06 deg
node 8.720446247308402 5.3843e-05 deg
peri 109.7822442007831 6.0912e-05 deg
M 328.2042778979716 2.8014e-05 deg
tp 2459181.715290446251
(2020-Nov-28.21529045)
0.00016045 TDB
period 2051.769868641805
5.62
2.475e-05
6.776e-08
d
yr
n .1754582740988913 2.1165e-09 deg/d
Q 3.609572808849832 2.9028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      473  
   data-arc span      10571 days (28.94 yr)  
   first obs. used      1991-11-12  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58599  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:58:32  

Additional Information
 Earth MOID = 1.7312 au 
 Jupiter MOID = 1.49092 au 
 T_jup = 3.184 
[ 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 15.0   n/a MPO453472  
diameter diameter 5.571 km 0.344 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101783 (1999 GV13)          Discovered 1999-Apr-14 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 GV13 = 2003 YP5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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