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JPL Small-Body Database Browser
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58191 Dolomiten (1991 YN1)
Classification: Main-belt Asteroid          SPK-ID: 2058191
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07234190272173328 3.1733e-08  
a 2.283401783214583 8.2584e-09 au
q 2.118216153538642 7.3805e-08 au
i 6.542361953196749 3.3008e-06 deg
node 284.1729116066772 3.7997e-05 deg
peri 160.9736842873847 5.02e-05 deg
M 342.0370540108676 3.2022e-05 deg
tp 2458663.384989680539
(2019-Jun-28.88498968)
0.00011216 TDB
period 1260.29417995748
3.45
6.8372e-06
1.872e-08
d
yr
n .2856475938119032 1.5497e-09 deg/d
Q 2.448587412890525 8.8558e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1240  
   data-arc span      10205 days (27.94 yr)  
   first obs. used      1991-12-28  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50847  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:59:13  

Additional Information
 Earth MOID = 1.13568 au 
 Jupiter MOID = 2.69038 au 
 T_jup = 3.592 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO452959  
diameter diameter 2.460 km 0.285 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.266   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58191 Dolomiten           Discovered 1991 Dec. 28 by F. Börngen at Tautenburg.
The Dolomiten is a mountain group with characteristic rocks formed of dolomitic limestone found in the Italian Alps. The highest point is the Marmolada (3342 m). The range takes its name from the French geologist Dolomieu (1750-1801), after whom the mineral dolomite was named.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20031110/MPCPages.arcLast Updated: 2003-11-12

Alternate Designations
 1991 YN1 = 1998 XH24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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