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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 | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09680029481894965 3.9225e-08  
a 2.61427410185586 7.844e-09 au
q 2.361211598058668 1.0125e-07 au
i 8.340145412921455 4.941e-06 deg
node 17.57731454295255 2.0729e-05 deg
peri 42.2193288127874 3.3815e-05 deg
M 106.9544544999905 2.4674e-05 deg
tp 2458541.807663778193
(2019-Feb-27.30766378)
0.00010598 TDB
period 1543.921118683891
4.23
6.9487e-06
1.902e-08
d
yr
n .2331725342981775 1.0494e-09 deg/d
Q 2.867336605653052 8.6033e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2783  
   data-arc span      34572 days (94.65 yr)  
   first obs. used      1925-11-16  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42673  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:23:01  

Additional Information
 Earth MOID = 1.37996 au 
 Jupiter MOID = 2.44165 au 
 T_jup = 3.386 
[ 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 12.3   n/a MPO458837  
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

[ show close-approach data ]
Alternate Designations
 1925 WA = 1929 RM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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