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233001 (2005 EF184)
Classification: Main-belt Asteroid          SPK-ID: 2233001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .115939744474327 5.4352e-08  
a 3.06471703501667 2.7493e-08 au
q 2.709394525090721 1.6747e-07 au
i .6306219263851928 4.9631e-06 deg
node 303.8278362828488 0.00055433 deg
peri 36.86764100725532 0.00055484 deg
M 149.631089444073 2.6368e-05 deg
tp 2458185.977027290450
(2018-Mar-08.47702729)
0.00014154 TDB
period 1959.674765885045
5.37
2.637e-05
7.22e-08
d
yr
n .1837039524450955 2.472e-09 deg/d
Q 3.42003954494262 3.0681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      10370 days (28.39 yr)  
   first obs. used      1991-09-12  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53885  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:14:30  

Additional Information
 Earth MOID = 1.70088 au 
 Jupiter MOID = 1.95337 au 
 T_jup = 3.222 
[ 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 15.5   n/a MPO413117  

233001 (2005 EF184)          Discovered 2005-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 EF184 = 2007 RL91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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