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JPL Small-Body Database Browser
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109372 (2001 QS160)
Classification: Main-belt Asteroid          SPK-ID: 2109372
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1171878558996068 5.0475e-08  
a 2.562719556115415 1.4604e-08 au
q 2.262399946062257 1.2974e-07 au
i 1.809728412521005 5.0168e-06 deg
node 288.4597470223998 0.0001596 deg
peri 136.4799588080812 0.0001607 deg
M 32.21678697812377 1.8075e-05 deg
tp 2458466.399691760874
(2018-Dec-13.89969176)
7.5259e-05 TDB
period 1498.476896497041
4.10
1.2809e-05
3.507e-08
d
yr
n .2402439442620467 2.0536e-09 deg/d
Q 2.863039166168573 1.6315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      9270 days (25.38 yr)  
   first obs. used      1993-09-22  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57971  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:48:18  

Additional Information
 Earth MOID = 1.27603 au 
 Jupiter MOID = 2.40488 au 
 T_jup = 3.424 
[ 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 MPO333678  

109372 (2001 QS160)          Discovered 2001-Aug-23 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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