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5820 Babelsberg (1989 UF7)
Classification: Main-belt Asteroid          SPK-ID: 2005820
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1103823990963235 3.4279e-08  
a 2.455188385933613 7.8523e-09 au
q 2.184178801660831 8.2817e-08 au
i 2.510457705870351 3.8532e-06 deg
node 51.21163601338052 7.3034e-05 deg
peri 228.4297260903651 7.4744e-05 deg
M 146.2089363280493 1.7323e-05 deg
tp 2458629.814188358263
(2019-May-26.31418836)
6.6966e-05 TDB
period 1405.159611653721
3.85
6.741e-06
1.846e-08
d
yr
n .256198653173869 1.2291e-09 deg/d
Q 2.726197970206396 8.719e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2294  
   data-arc span      16361 days (44.79 yr)  
   first obs. used      1976-04-02  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4823  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:27:11  

Additional Information
 Earth MOID = 1.16686 au 
 Jupiter MOID = 2.37558 au 
 T_jup = 3.483 
[ 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 13.82   n/a E2021B10  
diameter diameter 11.238 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5820 Babelsberg (1989 UF7)          Discovered 1989-Oct-23 by Borngen, F. at Tautenburg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1989 UF7 = 1976 GY4 = 1985 UA7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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