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JPL Small-Body Database Browser
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173418 (2000 ER200)
Classification: Inner Main-belt Asteroid          SPK-ID: 2173418
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1246409324060023 5.9487e-08  
a 1.96855654132972 1.0361e-08 au
q 1.723193818524449 1.1318e-07 au
i 18.23065917712119 6.505e-06 deg
node 343.8863292393355 1.8956e-05 deg
peri 82.76991123508255 5.8515e-05 deg
M 66.18192199158761 4.3832e-05 deg
tp 2458415.037059465207
(2018-Oct-23.53705947)
0.00012379 TDB
period 1008.835291924767
2.76
7.9649e-06
2.181e-08
d
yr
n .3568471512462181 2.8173e-09 deg/d
Q 2.213919264134991 1.1653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      543  
   data-arc span      6988 days (19.13 yr)  
   first obs. used      2000-02-12  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5593  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:08:50  

Additional Information
 Earth MOID = .823133 au 
 Jupiter MOID = 3.04963 au 
 T_jup = 3.803 
[ 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 16.2   n/a MPO280922  

173418 (2000 ER200)          Discovered 2000-Mar-01 by CSS at Catalina
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2000 ER200 = 2001 PG24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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