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JPL Small-Body Database Browser
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32321 (2000 QO53)
Classification: Main-belt Asteroid          SPK-ID: 2032321
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1356418747378434 3.6612e-08  
a 2.555104624971914 1.1537e-08 au
q 2.20852544348939 9.5085e-08 au
i 5.875765855462435 5.2709e-06 deg
node 127.4552639394671 3.7627e-05 deg
peri 99.6472852839225 4.45e-05 deg
M 34.2687637023272 2.6086e-05 deg
tp 2458858.493770906020
(2020-Jan-09.99377091)
0.00010765 TDB
period 1491.802940949428
4.08
1.0104e-05
2.766e-08
d
yr
n .2413187359524076 1.6344e-09 deg/d
Q 2.901683806454439 1.3102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1389  
   data-arc span      7846 days (21.48 yr)  
   first obs. used      1997-11-29  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52309  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:42:44  

Additional Information
 Earth MOID = 1.20803 au 
 Jupiter MOID = 2.10258 au 
 T_jup = 3.418 
[ 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 14.5   n/a MPO337526  

32321 (2000 QO53)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QO53 = 1999 GH38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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