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160098 (2000 QX169)
Classification: Main-belt Asteroid          SPK-ID: 2160098
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .135867801151287 4.9879e-08  
a 2.357416566834536 1.1704e-08 au
q 2.037119561501112 1.1767e-07 au
i 5.632869412226311 6.054e-06 deg
node 308.4770626860654 4.6106e-05 deg
peri 52.96338917243599 5.0198e-05 deg
M 152.1947439400845 2.1575e-05 deg
tp 2458441.579450655788
(2018-Nov-19.07945066)
7.7774e-05 TDB
period 1322.06535229054
3.62
9.8453e-06
2.695e-08
d
yr
n .2723012136853017 2.0278e-09 deg/d
Q 2.677713572167961 1.3294e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53127  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:26  

Additional Information
 Earth MOID = 1.03931 au 
 Jupiter MOID = 2.77498 au 
 T_jup = 3.534 
[ 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 16.2   n/a MPO454058  

160098 (2000 QX169)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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