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JPL Small-Body Database Browser
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109354 (2001 QU153)
Classification: Main-belt Asteroid          SPK-ID: 2109354
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .248995347701781 5.1432e-08  
a 2.603775014486093 1.0332e-08 au
q 1.955447149416919 1.3299e-07 au
i 5.820674842339266 4.7381e-06 deg
node 98.29677944014959 5.4732e-05 deg
peri 308.3629502350346 5.5705e-05 deg
M 37.90498100916606 8.7076e-06 deg
tp 2458438.916358106405
(2018-Nov-16.41635811)
3.7122e-05 TDB
period 1534.629738176829
4.20
9.1346e-06
2.501e-08
d
yr
n .2345842720522849 1.3963e-09 deg/d
Q 3.252102879555268 1.2905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      668  
   data-arc span      7772 days (21.28 yr)  
   first obs. used      1997-10-29  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60465  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:30:22  

Additional Information
 Earth MOID = .971272 au 
 Jupiter MOID = 2.15631 au 
 T_jup = 3.362 
[ 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 15.8   n/a MPO320264  

109354 (2001 QU153)          Discovered 2001-Aug-26 by Pravec, P., Kusnirak, P. at Ondrejov
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QU153 = 1998 CO5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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