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JPL Small-Body Database Browser
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347597 (2001 QF188)
Classification: Main-belt Asteroid          SPK-ID: 2347597
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2412168839068091 4.0118e-08  
a 2.327312211621452 9.1544e-09 au
q 1.765925212055861 9.2771e-08 au
i 6.464424378861064 4.1663e-06 deg
node 250.8873124846665 5.1098e-05 deg
peri 149.6690846783181 5.2416e-05 deg
M 73.1425211517176 1.2824e-05 deg
tp 2458737.019897012435
(2019-Sep-10.51989701)
4.5486e-05 TDB
period 1296.822089011297
3.55
7.6515e-06
2.095e-08
d
yr
n .2776016872711241 1.6379e-09 deg/d
Q 2.888699211187044 1.1363e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      6764 days (18.52 yr)  
   first obs. used      2001-07-26  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4686  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:28:06  

Additional Information
 Earth MOID = .778101 au 
 Jupiter MOID = 2.53484 au 
 T_jup = 3.526 
[ 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 16.9   n/a MPO503393  

347597 (2001 QF188)          Discovered 2001-Aug-21 by NEAT at Haleakala
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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