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JPL Small-Body Database Browser
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324091 (2005 WQ125)
Classification: Main-belt Asteroid          SPK-ID: 2324091
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1545236760880588 8.5011e-08  
a 2.66206049197627 3.8424e-08 au
q 2.25070911878731 2.2268e-07 au
i 4.137202418850468 7.954e-06 deg
node 56.08324871712544 0.00014574 deg
peri 248.6253367046094 0.00014873 deg
M 214.8322591063546 3.8296e-05 deg
tp 2459640.224413111498
(2022-Mar-01.72441311)
0.0001766 TDB
period 1586.446047189404
4.34
3.4348e-05
9.404e-08
d
yr
n .2269223089167053 4.9131e-09 deg/d
Q 3.073411865165229 4.4361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      7197 days (19.70 yr)  
   first obs. used      1999-03-22  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55056  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:38:02  

Additional Information
 Earth MOID = 1.23963 au 
 Jupiter MOID = 2.16472 au 
 T_jup = 3.364 
[ 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 17.1   n/a MPO471371  

324091 (2005 WQ125)          Discovered 2005-Nov-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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