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JPL Small-Body Database Browser
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71615 (2000 EM20)
Classification: Main-belt Asteroid          SPK-ID: 2071615
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1513351083424079 5.8984e-08  
a 2.721259280916807 1.8029e-08 au
q 2.309437212811479 1.5887e-07 au
i 12.02562562241752 5.2032e-06 deg
node 271.6892086951672 3.6876e-05 deg
peri 143.9434928649043 4.3769e-05 deg
M 181.4047595702545 2.2101e-05 deg
tp 2459413.930948033144
(2021-Jul-18.43094803)
0.00010151 TDB
period 1639.658148712677
4.49
1.6294e-05
4.461e-08
d
yr
n .2195579610802667 2.1819e-09 deg/d
Q 3.133081349022135 2.0757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      709  
   data-arc span      7527 days (20.61 yr)  
   first obs. used      1998-09-26  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57751  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:37:12  

Additional Information
 Earth MOID = 1.33323 au 
 Jupiter MOID = 2.20973 au 
 T_jup = 3.310 
[ 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 14.3   n/a MPO257326  

71615 (2000 EM20)          Discovered 2000-Mar-03 by CSS at Catalina
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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