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3967 Shekhtelia (1976 YW2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2003967
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05045239490804578 4.0008e-08  
a 3.247273732848652 1.9714e-08 au
q 3.083440996104448 1.2595e-07 au
i 17.46090706120787 4.5016e-06 deg
node 101.0875883969811 1.2688e-05 deg
peri 10.66608767033162 4.4818e-05 deg
M 138.3805201073859 4.4174e-05 deg
tp 2458178.921181478071
(2018-Mar-01.42118148)
0.00026046 TDB
period 2137.355564485322
5.85
1.9464e-05
5.329e-08
d
yr
n .1684324339767438 1.5338e-09 deg/d
Q 3.411106469592856 2.0709e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2463  
   data-arc span      16003 days (43.81 yr)  
   first obs. used      1976-12-16  
   last obs. used      2020-10-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40723  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:55:34  

Additional Information
 Earth MOID = 2.10146 au 
 Jupiter MOID = 1.75347 au 
 T_jup = 3.108 
[ 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 11.4   n/a MPO473820  
diameter diameter 29.305 km 0.174 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.066   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3967 Shekhtelia (1976 YW2)          Discovered 1976-Dec-16 by Chernykh, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1976 YW2 = 1977 AF = 1978 EB7 = 1983 CX5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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