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JPL Small-Body Database Browser
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324746 (2007 EH224)
Classification: Main-belt Asteroid          SPK-ID: 2324746
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07169416776173658 1.0176e-07  
a 3.029665378006981 4.4376e-08 au
q 2.812456040134224 3.1267e-07 au
i 3.200036213441402 8.6812e-06 deg
node 196.4343611830127 0.00016973 deg
peri 307.8509819107637 0.00017492 deg
M 223.8678736748854 4.447e-05 deg
tp 2459728.864130558847
(2022-May-29.36413056)
0.00024572 TDB
period 1926.151409513468
5.27
4.2319e-05
1.159e-07
d
yr
n .186901194901876 4.1063e-09 deg/d
Q 3.246874715879739 4.7557e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5444 days (14.90 yr)  
   first obs. used      2004-10-07  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6959  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:26  

Additional Information
 Earth MOID = 1.82593 au 
 Jupiter MOID = 1.75983 au 
 T_jup = 3.237 
[ 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 16.8   n/a MPO455395  

324746 (2007 EH224)          Discovered 2007-Mar-14 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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