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JPL Small-Body Database Browser
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277479 (2005 WQ32)
Classification: Main-belt Asteroid          SPK-ID: 2277479
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1920465977343996 4.797e-08  
a 2.371052016614545 1.6078e-08 au
q 1.915699543772435 1.1713e-07 au
i 1.236790836233591 5.0252e-06 deg
node 21.16921225042937 0.00021003 deg
peri 297.2097182090415 0.00021162 deg
M 336.0645841965583 1.8082e-05 deg
tp 2458689.164245980027
(2019-Jul-24.66424598)
6.6419e-05 TDB
period 1333.552289834044
3.65
1.3564e-05
3.714e-08
d
yr
n .2699556685885941 2.7459e-09 deg/d
Q 2.826404489456656 1.9166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      7157 days (19.59 yr)  
   first obs. used      2000-03-27  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43961  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:23:49  

Additional Information
 Earth MOID = .902041 au 
 Jupiter MOID = 2.47119 au 
 T_jup = 3.519 
[ 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 17.6   n/a MPO440345  

277479 (2005 WQ32)          Discovered 2005-Nov-21 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 WQ32 = 2000 FC69 = 2001 UG68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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