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JPL Small-Body Database Browser
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233083 (2005 QA75)
Classification: Main-belt Asteroid          SPK-ID: 2233083
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1756908382593831 5.0868e-08  
a 2.220463040969009 9.7144e-09 au
q 1.830348027977185 1.1516e-07 au
i 6.581173109013438 5.3989e-06 deg
node 346.5885871356777 3.3895e-05 deg
peri 34.42874447259425 3.6695e-05 deg
M 19.70837605243996 1.2934e-05 deg
tp 2458534.337472156445
(2019-Feb-19.83747216)
4.3264e-05 TDB
period 1208.547571870134
3.31
7.931e-06
2.171e-08
d
yr
n .2978782204186863 1.9548e-09 deg/d
Q 2.610578053960833 1.1421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      5814 days (15.92 yr)  
   first obs. used      2002-10-31  
   last obs. used      2018-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57724  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:27:36  

Additional Information
 Earth MOID = .835749 au 
 Jupiter MOID = 2.86545 au 
 T_jup = 3.621 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO450068  

233083 (2005 QA75)          Discovered 2005-Aug-24 by NEAT at Palomar
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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