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6077 Messner (1980 TM)
Classification: Main-belt Asteroid          SPK-ID: 2006077
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116087026716036 4.1844e-08  
a 2.789816370612447 1.1769e-08 au
q 2.478448584796391 1.183e-07 au
i 4.298898543074364 4.2783e-06 deg
node 23.61700584172114 4.736e-05 deg
peri 322.8495803998866 4.9276e-05 deg
M 209.0723292724303 1.503e-05 deg
tp 2459714.056264511637
(2022-May-14.55626451)
7.2439e-05 TDB
period 1702.009008592387
4.66
1.077e-05
2.949e-08
d
yr
n .2115147441538696 1.3385e-09 deg/d
Q 3.101184156428503 1.3083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2703  
   data-arc span      24193 days (66.24 yr)  
   first obs. used      1954-02-01  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4356  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:29:41  

Additional Information
 Earth MOID = 1.47331 au 
 Jupiter MOID = 2.29767 au 
 T_jup = 3.316 
[ 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 12.6   n/a MPO384809  
diameter diameter 8.315 km 0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.280   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
SMASSII spectral type spec_B Sq   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

6077 Messner           Discovered 1980 Oct. 3 by Z. Vavrova at Klet.
Named in honor of Reinhold Messner (b. 1944), Italian mountaineer, adventurer and writer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19981208/MPCPages.arcLast Updated: 2009-11-17

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Alternate Designations
 1980 TM = 1954 CG = 1980 TX9 = 1985 WF = 1989 TV13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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