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175995 (2000 QO155)
Classification: Main-belt Asteroid          SPK-ID: 2175995
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2543316640968112 3.7529e-08  
a 2.671072374027254 1.4505e-08 au
q 1.991734092217882 1.0215e-07 au
i 12.70794499157214 4.9306e-06 deg
node 184.3881322682844 1.9714e-05 deg
peri 104.0676986201977 2.1852e-05 deg
M 261.3288538041221 1.154e-05 deg
tp 2459637.533353435495
(2022-Feb-27.03335344)
5.3218e-05 TDB
period 1594.508762718222
4.37
1.2988e-05
3.556e-08
d
yr
n .2257748645960991 1.8391e-09 deg/d
Q 3.350410655836625 1.8194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      9455 days (25.89 yr)  
   first obs. used      1995-04-26  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57022  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:07:41  

Additional Information
 Earth MOID = 1.0196 au 
 Jupiter MOID = 2.04619 au 
 T_jup = 3.300 
[ 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 15.6   n/a MPO417953  

175995 (2000 QO155)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

Alternate Designations
 2000 QO155 = 2004 GB27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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