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47855 (2000 EU153)
Classification: Main-belt Asteroid          SPK-ID: 2047855
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1747068720034217 3.639e-08  
a 2.998002570334303 1.607e-08 au
q 2.474230919012979 1.0964e-07 au
i 3.198959474527941 4.9901e-06 deg
node 140.3819742585766 7.0692e-05 deg
peri 267.2057821877864 7.2423e-05 deg
M 72.08394286161953 1.4535e-05 deg
tp 2458620.850824421360
(2019-May-17.35082442)
7.5748e-05 TDB
period 1896.035341333711
5.19
1.5244e-05
4.174e-08
d
yr
n .1898698785576267 1.5266e-09 deg/d
Q 3.521774221655627 1.8877e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1038  
   data-arc span      11920 days (32.64 yr)  
   first obs. used      1987-09-27  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51661  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:40:08  

Additional Information
 Earth MOID = 1.4867 au 
 Jupiter MOID = 1.87484 au 
 T_jup = 3.228 
[ 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 14.8   n/a MPO493193  

47855 (2000 EU153)          Discovered 2000-Mar-06 by NEAT at Haleakala
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EU153 = 1987 SR31 = 1998 XA59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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