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JPL Small-Body Database Browser
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376823 (2001 EU23)
Classification: Main-belt Asteroid          SPK-ID: 2376823
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1855000087235049 1.5291e-07  
a 2.313339402721975 1.9322e-08 au
q 1.884214923336621 3.5667e-07 au
i 4.96229941964167 1.4778e-05 deg
node 340.6024980170291 5.7401e-05 deg
peri 231.2701685573475 7.1411e-05 deg
M 136.6578628805461 4.7526e-05 deg
tp 2458512.646321939655
(2019-Jan-29.14632194)
0.00016748 TDB
period 1285.160768650696
3.52
1.6101e-05
4.408e-08
d
yr
n .2801205956340916 3.5096e-09 deg/d
Q 2.742463882107329 2.2906e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      5686 days (15.57 yr)  
   first obs. used      2001-03-02  
   last obs. used      2016-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61175  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 23:57:50  

Additional Information
 Earth MOID = .88362 au 
 Jupiter MOID = 2.24243 au 
 T_jup = 3.555 
[ 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 17.6   n/a MPO334947  

376823 (2001 EU23)          Discovered 2001-Mar-15 by NEAT at Haleakala
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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