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JPL Small-Body Database Browser
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183049 (2002 QW69)
Classification: Main-belt Asteroid          SPK-ID: 2183049
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051756269492832 4.4549e-08  
a 2.489483790449699 1.9573e-08 au
q 2.227650772009074 1.1445e-07 au
i 6.939280467224258 9.5443e-06 deg
node 144.3818668326678 4.264e-05 deg
peri 275.1599594857324 6.9968e-05 deg
M 10.30023150468112 5.1911e-05 deg
tp 2458559.450595026706
(2019-Mar-16.95059503)
0.00020683 TDB
period 1434.704237829006
3.93
1.692e-05
4.632e-08
d
yr
n .2509227968440045 2.9592e-09 deg/d
Q 2.751316808890324 2.1631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      9286 days (25.42 yr)  
   first obs. used      1993-04-17  
   last obs. used      2018-09-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58776  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 11:59:37  

Additional Information
 Earth MOID = 1.25261 au 
 Jupiter MOID = 2.53008 au 
 T_jup = 3.456 
[ 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 17.0   n/a MPO417989  

183049 (2002 QW69)          Discovered 2002-Aug-27 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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