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3980 Hviezdoslav (1983 XU)
Classification: Main-belt Asteroid          SPK-ID: 2003980
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1492125886637708 3.26e-08  
a 3.14317619323307 1.7211e-08 au
q 2.674174736814427 1.0036e-07 au
i 2.264295366168822 3.7891e-06 deg
node 73.9011851881901 9.2381e-05 deg
peri 358.0558950901191 9.3258e-05 deg
M 255.9831160719262 1.4201e-05 deg
tp 2459788.602269082686
(2022-Jul-28.10226908)
8.2446e-05 TDB
period 2035.408184465188
5.57
1.6718e-05
4.577e-08
d
yr
n .1768687002182766 1.4527e-09 deg/d
Q 3.612177649651713 1.9779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2099  
   data-arc span      24187 days (66.22 yr)  
   first obs. used      1954-07-29  
   last obs. used      2020-10-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49427  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:48:04  

Additional Information
 Earth MOID = 1.68835 au 
 Jupiter MOID = 1.66761 au 
 T_jup = 3.191 
[ 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 13.07   n/a E2021B10  
diameter diameter 11.261 km 0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.116   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3980 Hviezdoslav (1983 XU)          Discovered 1983-Dec-04 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1983 XU = 1972 XF2 = 1972 YF1 = 2019 GE25 = 3128 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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