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344495 (2002 QF102)
Classification: Main-belt Asteroid          SPK-ID: 2344495
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2065664692587266 5.6377e-08  
a 2.742638916404961 2.0722e-08 au
q 2.176101678991608 1.5774e-07 au
i 10.72703610564915 6.1506e-06 deg
node 342.656183103669 3.0902e-05 deg
peri 8.572948175816762 3.3671e-05 deg
M 312.7290978637609 1.6478e-05 deg
tp 2459218.342577983710
(2021-Jan-03.84257798)
7.7154e-05 TDB
period 1659.019069450217
4.54
1.8802e-05
5.148e-08
d
yr
n .2169956974149191 2.4592e-09 deg/d
Q 3.309176153818313 2.5002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6516 days (17.84 yr)  
   first obs. used      2002-08-14  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62758  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:03:48  

Additional Information
 Earth MOID = 1.17069 au 
 Jupiter MOID = 2.12522 au 
 T_jup = 3.293 
[ 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 15.9   n/a MPO471579  

344495 (2002 QF102)          Discovered 2002-Aug-18 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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