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79116 (1984 ST6)
Classification: Main-belt Asteroid          SPK-ID: 2079116
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2289890999881392 5.5914e-08  
a 2.329408816476152 1.1593e-08 au
q 1.795999588086842 1.3373e-07 au
i 11.71301768037658 5.5576e-06 deg
node 179.3201153578895 2.0518e-05 deg
peri 172.8848946284621 2.2927e-05 deg
M 18.10330476268979 9.6464e-06 deg
tp 2458935.198619718978
(2020-Mar-26.69861972)
3.4632e-05 TDB
period 1298.574885046291
3.56
9.6943e-06
2.654e-08
d
yr
n .2772269848628459 2.0696e-09 deg/d
Q 2.862818044865463 1.4248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      746  
   data-arc span      12749 days (34.90 yr)  
   first obs. used      1984-09-27  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54219  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:35:50  

Additional Information
 Earth MOID = .791649 au 
 Jupiter MOID = 2.5871 au 
 T_jup = 3.509 
[ 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 15.7   n/a MPO493428  
diameter diameter 3.468 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79116 (1984 ST6)          Discovered 1984-Sep-27 by Debehogne, H. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1984 ST6 = 2002 UF46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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