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452576 (2005 EU162)
Classification: Main-belt Asteroid          SPK-ID: 2452576
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1754352557596567 2.7815e-06  
a 2.515706164009039 3.9867e-08 au
q 2.074362609709968 7.0002e-06 au
i 3.335345722572407 1.0432e-05 deg
node 155.0629744165385 0.00018919 deg
peri 216.2918104998083 0.00050988 deg
M 96.31442780365617 0.00064044 deg
tp 2458610.578532996415
(2019-May-07.07853300)
0.0025934 TDB
period 1457.431989394656
3.99
3.4645e-05
9.485e-08
d
yr
n .2470098108313967 5.8717e-09 deg/d
Q 2.957049718308109 4.6861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      5398 days (14.78 yr)  
   first obs. used      2005-03-10  
   last obs. used      2019-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .54251  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:39:16  

Additional Information
 Earth MOID = 1.07525 au 
 Jupiter MOID = 2.50616 au 
 T_jup = 3.435 
[ 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 17.0   n/a MPO368964  

452576 (2005 EU162)          Discovered 2005-Mar-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 EU162 = 2005 GU85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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