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JPL Small-Body Database Browser
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109374 (2001 QF162)
Classification: Main-belt Asteroid          SPK-ID: 2109374
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2065442815973063 5.0897e-08  
a 3.170834810284106 2.7881e-08 au
q 2.515917012330244 1.6976e-07 au
i 2.332666968802479 5.2446e-06 deg
node 119.2310276490906 0.00013905 deg
peri 272.7342155467111 0.00013958 deg
M 357.1056416195944 1.4324e-05 deg
tp 2458617.080921252769
(2019-May-13.58092125)
8.2184e-05 TDB
period 2062.333293419058
5.65
2.7201e-05
7.447e-08
d
yr
n .1745595637469299 2.3023e-09 deg/d
Q 3.825752608237968 3.364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      547  
   data-arc span      10270 days (28.12 yr)  
   first obs. used      1990-09-24  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57489  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:31:55  

Additional Information
 Earth MOID = 1.52256 au 
 Jupiter MOID = 1.61578 au 
 T_jup = 3.167 
[ 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 14.9   n/a MPO333678  

109374 (2001 QF162)          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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