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JPL Small-Body Database Browser
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193202 (2000 QE155)
Classification: Main-belt Asteroid          SPK-ID: 2193202
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1248583869239859 4.3681e-08  
a 2.470469933712294 1.7384e-08 au
q 2.162011042844771 1.1241e-07 au
i 3.448578475323867 5.0666e-06 deg
node 272.8750916382829 8.6381e-05 deg
peri 56.59486005392139 8.9436e-05 deg
M 29.48889502553359 2.5779e-05 deg
tp 2458884.322029722525
(2020-Feb-04.82202972)
0.00010095 TDB
period 1418.298965209675
3.88
1.4971e-05
4.099e-08
d
yr
n .2538251869532875 2.6792e-09 deg/d
Q 2.778928824579817 1.9555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      6961 days (19.06 yr)  
   first obs. used      2000-07-29  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55276  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:55:58  

Additional Information
 Earth MOID = 1.15306 au 
 Jupiter MOID = 2.53089 au 
 T_jup = 3.471 
[ 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 16.5   n/a MPO436953  

193202 (2000 QE155)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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