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JPL Small-Body Database Browser
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184314 (2005 EO302)
Classification: TransNeptunian Object          SPK-ID: 2184314
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1452132132038858 0.00014282  
a 45.46320622610484 0.020155 au
q 38.86134796746125 0.015002 au
i 5.771125413895565 0.000524 deg
node .4460114715883489 0.0020835 deg
peri 268.2778187415582 0.14215 deg
M 321.0598583116003 0.11865 deg
tp 2470711.598720954553
(2052-Jun-23.09872095)
29.033 TDB
period 111966.6069639004
306.55
74.457
0.2039
d
yr
n .003215244346165363 2.1381e-06 deg/d
Q 52.06506448474843 0.023082 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      4817 days (13.19 yr)  
   first obs. used      2005-03-11  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .23951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:12:13  

Additional Information
 Earth MOID = 37.8502 au 
 Jupiter MOID = 33.6262 au 
 T_jup = 5.934 
[ 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 6.4   n/a E2018Y42  

184314 (2005 EO302)          Discovered 2005-Mar-11 by Buie, M. W. at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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