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JPL Small-Body Database Browser
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117561 (2005 EY24)
Classification: Main-belt Asteroid          SPK-ID: 2117561
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395747132256963 3.4686e-08  
a 2.343695069317075 1.3282e-08 au
q 2.016574502128666 8.4614e-08 au
i 4.954021418585628 4.7835e-06 deg
node 58.96917928918948 5.7818e-05 deg
peri 213.9682548991118 6.1273e-05 deg
M 252.4497472871154 2.1467e-05 deg
tp 2458992.024569608320
(2020-May-22.52456961)
7.9074e-05 TDB
period 1310.539413006041
3.59
1.1141e-05
3.05e-08
d
yr
n .274696049906849 2.3351e-09 deg/d
Q 2.670815636505484 1.5136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      9604 days (26.29 yr)  
   first obs. used      1992-11-18  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59516  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:49:27  

Additional Information
 Earth MOID = 1.00218 au 
 Jupiter MOID = 2.42206 au 
 T_jup = 3.544 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO436564  

117561 (2005 EY24)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 EY24 = 1998 HK58 = 1999 TF296 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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