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6934 (1994 YN2)
Classification: Main-belt Asteroid          SPK-ID: 2006934
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891377153536361 5.0352e-08  
a 2.658524332757223 1.8837e-08 AU
q 2.155697114247472 1.3679e-07 AU
i 8.300174602329673 6.2591e-06 deg
node 86.91357123602492 3.8998e-05 deg
peri 260.9066908781635 4.2871e-05 deg
M 304.8252330796886 1.9395e-05 deg
tp 2457243.159552737148
(2015-Aug-08.65955274)
8.6673e-05 JED
period 1583.286053777865
4.33
1.6828e-05
4.607e-08
d
yr
n .2273752106519269 2.4166e-09 deg/d
Q 3.161351551266975 2.24e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1106  
   data-arc span      22320 days (61.11 yr)  
   first obs. used      1954-06-30  
   last obs. used      2015-08-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49417  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:20:43  

Additional Information
 Earth MOID = 1.16812 AU 
 T_jup = 3.346 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO309204  

6934 (1994 YN2)          Discovered 1994-Dec-25 by Ueda, S., Kaneda, H. at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1994 YN2 = 1972 XW1 = 1989 TA12 = 1993 NE 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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