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7671 Albis (1995 UK1)
Classification: Main-belt Asteroid          SPK-ID: 2007671
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1376754707479448 2.6195e-08  
a 2.194049262394876 6.0963e-09 au
q 1.89198249735048 5.6665e-08 au
i 1.091746652468409 2.921e-06 deg
node 29.55399077559385 0.00018619 deg
peri 29.26840515652433 0.00018674 deg
M 244.8766367369834 1.6303e-05 deg
tp 2459580.102406117031
(2021-Dec-31.60240612)
5.4674e-05 TDB
period 1187.04720161726
3.25
4.9474e-06
1.355e-08
d
yr
n .3032735341185488 1.264e-09 deg/d
Q 2.496116027439272 6.9356e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1664  
   data-arc span      18540 days (50.76 yr)  
   first obs. used      1969-10-13  
   last obs. used      2020-07-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51748  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 19:55:52  

Additional Information
 Earth MOID = .903628 au 
 Jupiter MOID = 2.80086 au 
 T_jup = 3.658 
[ 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 14.88   n/a E2021B10  
diameter diameter 2.401 km 0.271 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.321   0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7671 Albis           Discovered 1995 Oct. 22 by Z. Moravec at Klet.
The Latin name for one of Europe's principal rivers, known in German as the Elbe and in Czech as the Labe. Rising in the Krkonoše mountains of the Czech Republic, the river continues into Germany through Dresden to its mouth beyond Hamburg. Its most significant tributary is the Vltava (or Moldau), on which Prague is located.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19980211/MPCPages.arcLast Updated: 2009-11-17

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Alternate Designations
 1995 UK1 = 1969 TO4 = 1977 CC2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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