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59079 (1998 VY19)
Classification: Outer Main-belt Asteroid          SPK-ID: 2059079
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1485738361716645 4.2819e-08  
a 3.984790818101148 4.0399e-08 au
q 3.392755159914235 1.8433e-07 au
i 12.41557835663578 5.2243e-06 deg
node 69.11216785465824 2.0925e-05 deg
peri 216.7211403884272 2.794e-05 deg
M 358.4261693439469 1.7757e-05 deg
tp 2459013.201710752788
(2020-Jun-12.70171075)
0.00014329 TDB
period 2905.405262895955
7.95
4.4184e-05
1.21e-07
d
yr
n .1239069828217944 1.8843e-09 deg/d
Q 4.57682647628806 4.6402e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1306  
   data-arc span      10811 days (29.60 yr)  
   first obs. used      1990-11-11  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51864  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:36:35  

Additional Information
 Earth MOID = 2.38717 au 
 Jupiter MOID = .631146 au 
 T_jup = 2.996 
[ 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 12.4   n/a MPO400568  
diameter diameter 17.944 km 0.273 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.046   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

59079 (1998 VY19)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 VY19 = 1999 XE257 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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