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102713 (1999 VT93)
Classification: Main-belt Asteroid          SPK-ID: 2102713
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1031362292144343 4.2911e-08  
a 2.887078880881155 1.7127e-08 au
q 2.589316451662445 1.2342e-07 au
i 1.627223703292891 4.1239e-06 deg
node 200.9032416021952 0.00015182 deg
peri 192.5666257540847 0.00015329 deg
M 104.7155531264628 1.9902e-05 deg
tp 2458679.311178961287
(2019-Jul-14.81117896)		 9.9183e-05 TDB
period 1791.787083885642
4.91		 1.5944e-05
4.365e-08		 d
yr
n .2009167290230207 1.7878e-09 deg/d
Q 3.184841310099866 1.8893e-08 au
   Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      9156 days (25.07 yr)  
   first obs. used      1995-12-18  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51029  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:10  

Additional Information
 Earth MOID = 1.59431 au 
 Jupiter MOID = 2.21973 au 
 T_jup = 3.284 
[ 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 15.53   n/a E2021B55  
diameter diameter 2.509 km 0.446 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

102713 (1999 VT93)          Discovered 1999-Nov-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 VT93 = 1995 YW10 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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