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6194 Denali (1990 TN)
Classification: Main-belt Asteroid          SPK-ID: 2006194
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09861440219890957 3.016e-08  
a 2.378535554574221 8.6627e-09 au
q 2.143977692751032 7.341e-08 au
i 9.453626960326565 4.2694e-06 deg
node 38.25127643058168 2.2535e-05 deg
peri 65.29161540530495 3.4373e-05 deg
M 318.0159972087707 2.7861e-05 deg
tp 2459156.758711871512
(2020-Nov-03.25871187)
0.0001041 TDB
period 1339.870725368186
3.67
7.3198e-06
2.004e-08
d
yr
n .2686826372007455 1.4678e-09 deg/d
Q 2.613093416397409 9.517e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2102  
   data-arc span      18915 days (51.79 yr)  
   first obs. used      1968-10-23  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44971  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 23:37:12  

Additional Information
 Earth MOID = 1.17991 au 
 Jupiter MOID = 2.53211 au 
 T_jup = 3.515 
[ 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 12.9   n/a MPO435758  
diameter diameter 7.211 km 0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.228   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

6194 Denali           Discovered 1990 Oct. 12 by R. H. McNaught at Siding Spring.
Mt. Denali, rising 6194 meters above sea level, is the tallest peak in North America. The name Denali originates from the Tanana Indian language and translates into English as "The Great One". The Tanana Indians are a subgroup of the Athabaskans; the Athabaskans were the original inhabitants of central and south central Alaska. Name proposed by D. Hamilton.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990402/MPCPages.arcLast Updated: 2010-06-11

Alternate Designations
 1990 TN = 1968 US2 = 1974 MR = 1979 VU 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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