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JPL Small-Body Database Browser
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423304 (2005 EO148)
Classification: Main-belt Asteroid          SPK-ID: 2423304
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2084942657718778 8.006e-08  
a 3.100705557151283 4.9784e-08 au
q 2.454226228638245 2.3529e-07 au
i 3.463583277011482 5.4656e-06 deg
node 93.72762130884277 0.00015425 deg
peri 137.0531769552829 0.00015567 deg
M 256.6478386705945 1.8634e-05 deg
tp 2459573.040589285613
(2021-Dec-24.54058929)
0.00010654 TDB
period 1994.294163678777
5.46
4.8029e-05
1.315e-07
d
yr
n .1805149945060891 4.3474e-09 deg/d
Q 3.747184885664321 6.0163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      4543 days (12.44 yr)  
   first obs. used      2005-03-10  
   last obs. used      2017-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59352  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:02:24  

Additional Information
 Earth MOID = 1.44512 au 
 Jupiter MOID = 1.25303 au 
 T_jup = 3.185 
[ 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 16.4   n/a MPO419084  

423304 (2005 EO148)          Discovered 2005-Mar-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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