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27784 (1992 OE)
Classification: Main-belt Asteroid          SPK-ID: 2027784
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2038361083160706 9.8461e-08  
a 2.742739242351751 1.9245e-08 au
q 2.183669949065002 2.675e-07 au
i 27.12312234674119 1.0664e-05 deg
node 330.383616689273 1.4854e-05 deg
peri 7.619527103824729 2.29e-05 deg
M 99.15384791350854 1.9426e-05 deg
tp 2457143.535692744792
(2015-May-01.03569274)
8.6721e-05 JED
period 1659.110100854316
4.54
1.7463e-05
4.781e-08
d
yr
n .2169837913798651 2.2838e-09 deg/d
Q 3.3018085356385 2.3168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      584  
   data-arc span      8602 days (23.55 yr)  
   first obs. used      1992-07-27  
   last obs. used      2016-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53992  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 20:50:11  

Additional Information
 Earth MOID = 1.17462 au 
 Jupiter MOID = 2.08163 au 
 T_jup = 3.162 
[ 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 13.7 mag n/a MPO259532  

27784 (1992 OE)          Discovered 1992-Jul-27 by McNaught, R. H. at Siding Spring
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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