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JPL Small-Body Database Browser
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423183 (2004 JE48)
Classification: Outer Main-belt Asteroid          SPK-ID: 2423183
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1181752904900434 1.143e-07  
a 3.220290351432829 4.9632e-08 au
q 2.839731603689971 3.8387e-07 au
i 2.210770292354095 1.2708e-05 deg
node 127.4052977201188 0.00028307 deg
peri 82.53923356647408 0.00028825 deg
M 298.1076945456194 5.9552e-05 deg
tp 2459363.390110159887
(2021-May-28.89011016)
0.000354 TDB
period 2110.770292017176
5.78
4.8798e-05
1.336e-07
d
yr
n .1705538501093659 3.9429e-09 deg/d
Q 3.600849099175687 5.5497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      7062 days (19.33 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 08:03:50  

Additional Information
 Earth MOID = 1.83555 au 
 Jupiter MOID = 1.36232 au 
 T_jup = 3.177 
[ 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 16.5   n/a MPO472250  

423183 (2004 JE48)          Discovered 2004-May-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Alternate Designations
 2004 JE48 = 2009 BL174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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