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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09680029470212231 3.9229e-08  
a 2.614274101910917 7.8491e-09 au
q 2.361211598413814 1.0126e-07 au
i 8.340145388370713 4.9411e-06 deg
node 17.57731395306039 2.0748e-05 deg
peri 42.21932937668694 3.3834e-05 deg
M 106.9544544982569 2.4677e-05 deg
tp 2458541.807663771137
(2019-Feb-27.30766377)
0.00010599 TDB
period 1543.921118732663
4.23
6.9532e-06
1.904e-08
d
yr
n .2331725342908115 1.0501e-09 deg/d
Q 2.86733660540802 8.6089e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2767  
   data-arc span      34547 days (94.58 yr)  
   first obs. used      1925-11-16  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42723  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:25:41  

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

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