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150764 (2001 QY204)
Classification: Main-belt Asteroid          SPK-ID: 2150764
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1294303417777277 3.5528e-08  
a 2.316517181431912 1.0063e-08 au
q 2.016689570905201 8.3495e-08 au
i 5.142797841818071 4.0494e-06 deg
node 278.2991433842055 5.06e-05 deg
peri 338.5420282677916 5.385e-05 deg
M 237.2999054537918 1.995e-05 deg
tp 2459639.428834658081
(2022-Feb-28.92883466)
7.2402e-05 TDB
period 1287.809769514088
3.53
8.3915e-06
2.297e-08
d
yr
n .2795443927528474 1.8215e-09 deg/d
Q 2.616344791958623 1.1366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      811  
   data-arc span      7147 days (19.57 yr)  
   first obs. used      2001-06-25  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52191  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:40:05  

Additional Information
 Earth MOID = 1.00088 au 
 Jupiter MOID = 2.43932 au 
 T_jup = 3.564 
[ 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 15.8   n/a MPO532789  

150764 (2001 QY204)          Discovered 2001-Aug-23 by LONEOS at Anderson Mesa
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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