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1053 Vigdis (1925 WA)
Classification: Main-belt Asteroid          SPK-ID: 2001053
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .096895120345347 2.0644e-08  
a 2.613823318612116 7.4144e-09 au
q 2.360556593593721 5.2627e-08 au
i 8.340894646176128 5.6721e-07 deg
node 17.57690577955889 3.6838e-06 deg
peri 42.12377862919663 9.848e-06 deg
M 153.6964465519723 8.0764e-06 deg
tp 2458541.517176137340
(2019-Feb-27.01717614)
3.421e-05 TDB
period 1543.521804912628
4.23
6.5676e-06
1.798e-08
d
yr
n .2332328567398359 9.9239e-10 deg/d
Q 2.867090043630511 8.1329e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2836  
   data-arc span      34825 days (95.35 yr)  
   first obs. used      1925-11-16  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42661  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 19:08:10  

Additional Information
 Earth MOID = 1.37848 au 
 Jupiter MOID = 2.44207 au 
 T_jup = 3.387 
[ 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 12.31   n/a E2021B10  
diameter diameter 9.110 km 1.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.389   0.269 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

1053 Vigdis (1925 WA)          Discovered 1925-Nov-16 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1925 WA = 1929 RM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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