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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09689512049816452 2.0657e-08  
a 2.613823318625556 7.4165e-09 au
q 2.36055659320642 5.2655e-08 au
i 8.340894646062969 5.6721e-07 deg
node 17.57690577153696 3.684e-06 deg
peri 42.12377856070947 9.8527e-06 deg
M 153.6964466060583 8.0794e-06 deg
tp 2458541.517175900361
(2019-Feb-27.01717590)
3.4225e-05 TDB
period 1543.521804924533
4.23
6.5694e-06
1.799e-08
d
yr
n .2332328567380371 9.9266e-10 deg/d
Q 2.867090044044691 8.1351e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2832  
   data-arc span      34791 days (95.25 yr)  
   first obs. used      1925-11-16  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42689  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 11:54:25  

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 | Close-Approach Data ]

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

[ 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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