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2777 Shukshin (1979 SY11)
Classification: Main-belt Asteroid          SPK-ID: 2002777
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09148126796280442 1.2923e-08  
a 2.370475145697729 6.2814e-09 au
q 2.153621073694987 3.2246e-08 au
i 4.907201729641892 6.616e-07 deg
node 36.83912128567125 8.291e-06 deg
peri 95.18680186752024 1.2395e-05 deg
M 8.810226599851259 1.1454e-05 deg
tp 2459167.876082217753
(2020-Nov-14.37608222)
4.2398e-05 TDB
period 1333.065644623386
3.65
5.2986e-06
1.451e-08
d
yr
n .2700542178488938 1.0734e-09 deg/d
Q 2.587329217700471 6.856e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2583  
   data-arc span      21664 days (59.31 yr)  
   first obs. used      1961-11-30  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4157  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:30:42  

Additional Information
 Earth MOID = 1.17444 au 
 Jupiter MOID = 2.43859 au 
 T_jup = 3.534 
[ 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 12.99   n/a MPCxxxxx  
diameter diameter 6.351 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.289   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2777 Shukshin (1979 SY11)          Discovered 1979-Sep-24 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1979 SY11 = 1961 WC = 1968 UJ2 = 1972 VL1 = 1981 FK 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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