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JPL Small-Body Database Browser
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100734 Annasvidnicka (1998 DB1)
Classification: Main-belt Asteroid          SPK-ID: 2100734
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1665047200529471 3.9816e-08  
a 3.103337709964807 2.2539e-08 au
q 2.586617333337363 1.25e-07 au
i 2.307257746240361 4.7702e-06 deg
node 71.25487421643453 0.00015055 deg
peri 1.790654638684506 0.00015192 deg
M 69.89556407639344 1.8994e-05 deg
tp 2458612.805983512529
(2019-May-09.30598351)
0.00010477 TDB
period 1996.834102131925
5.47
2.1754e-05
5.956e-08
d
yr
n .1802853825541366 1.9641e-09 deg/d
Q 3.62005808659225 2.6292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      10280 days (28.15 yr)  
   first obs. used      1991-12-13  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:09:59  

Additional Information
 Earth MOID = 1.60146 au 
 Jupiter MOID = 1.66166 au 
 T_jup = 3.198 
[ 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 15.6   n/a MPO417508  

100734 Annasvídnická           Discovered 1998 Feb. 18 by M. Tichy at Klet.
Anna Svídnická (or Anna Swidnicka or von Schweidnitz, 1339--1362) was the third wife of Roman Emperor and King of Bohemia Charles IV. In 1361 she bore the desired successor to the throne, later King of Bohemia Wenceslaus IV.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-01-12Last Updated: 2017-01-17

[ show close-approach data ]
Alternate Designations
 1998 DB1 = 2002 XX97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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