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JPL Small-Body Database Browser
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173417 (2000 EB139)
Classification: Main-belt Asteroid          SPK-ID: 2173417
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2020227483057841 7.3443e-08  
a 2.587556220779631 2.2196e-08 au
q 2.064811001662002 2.0327e-07 au
i 14.55516261138065 6.8738e-06 deg
node 72.85310201257322 1.5533e-05 deg
peri 31.06788237130874 2.2071e-05 deg
M 272.2634412485839 1.7027e-05 deg
tp 2458971.019623731690
(2020-May-01.51962373)
7.5085e-05 TDB
period 1520.313384085802
4.16
1.9561e-05
5.356e-08
d
yr
n .236793284705887 3.0468e-09 deg/d
Q 3.110301439897261 2.668e-08 au
  Orbit Determination Parameters
   # obs. used (total)      480  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2000-03-11  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52948  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:02:34  

Additional Information
 Earth MOID = 1.09414 au 
 Jupiter MOID = 2.14231 au 
 T_jup = 3.348 
[ 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 15.7   n/a MPO412970  

173417 (2000 EB139)          Discovered 2000-Mar-11 by CSS at Catalina
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1996-Feb-04 19:35 < 00:01 Pallas 0.0243007233643482 0.0242962168936857 0.0243052298538662 13.1504907708126 13.1504904716898 2450118.315742355 0.504632483036599 227.544715699425 81.0144317913126 -9.79629564601724 17489.8322402844 T 19 CATAB v2.0f-lin.ifort 2019-Dec-14 13:02:48 2019-Dec-14 13:02

Alternate Designations
 2000 EB139 = 2004 EL114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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