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351119 (2003 WT16)
Classification: Main-belt Asteroid          SPK-ID: 2351119
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05995567506375729 9.0865e-08  
a 2.602249444154662 4.4445e-08 au
q 2.446229822046082 2.2551e-07 au
i 11.22560301033638 1.0918e-05 deg
node 232.980277800556 4.2657e-05 deg
peri 234.4189479077963 9.757e-05 deg
M 189.1015872526582 9.6482e-05 deg
tp 2459328.375903015648
(2021-Apr-23.87590302)
0.00042085 TDB
period 1533.281210007664
4.20
3.9281e-05
1.075e-07
d
yr
n .2347905900432972 6.0151e-09 deg/d
Q 2.758269066263242 4.7109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5782 days (15.83 yr)  
   first obs. used      2003-10-22  
   last obs. used      2019-08-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52838  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:36:53  

Additional Information
 Earth MOID = 1.48017 au 
 Jupiter MOID = 2.40831 au 
 T_jup = 3.384 
[ 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 16.9   n/a MPO460397  
diameter diameter 3.368 km 0.425 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.023   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351119 (2003 WT16)          Discovered 2003-Nov-18 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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