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175989 (2000 QG94)
Classification: Main-belt Asteroid          SPK-ID: 2175989
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2281501877717989 4.1691e-08  
a 3.143477917290136 2.229e-08 au
q 2.426292840203888 1.3137e-07 au
i 15.23430348924011 6.6248e-06 deg
node 322.9059979621816 1.9784e-05 deg
peri 108.2357045044472 2.86e-05 deg
M 167.3970956397922 1.7828e-05 deg
tp 2458253.915332802457
(2018-May-15.41533280)
9.5967e-05 TDB
period 2035.701270017198
5.57
2.1652e-05
5.928e-08
d
yr
n .1768432359414693 1.8809e-09 deg/d
Q 3.860662994376383 2.7375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      7213 days (19.75 yr)  
   first obs. used      2000-08-26  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53848  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:07:40  

Additional Information
 Earth MOID = 1.49122 au 
 Jupiter MOID = 1.64654 au 
 T_jup = 3.116 
[ 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 14.84   n/a MPCxxxxx  

175989 (2000 QG94)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ show close-approach data ]
Alternate Designations
 2000 QG94 = 2001 XU47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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