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150778 (2001 QY267)
Classification: Main-belt Asteroid          SPK-ID: 2150778
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1382906449880981 3.3731e-08  
a 2.394670331754158 1.2331e-08 au
q 2.063509827042012 7.9934e-08 au
i 5.949138079250718 3.7047e-06 deg
node 322.1916179458536 5.7493e-05 deg
peri 340.8561795801106 6.1767e-05 deg
M 104.6622835430399 2.4171e-05 deg
tp 2458806.990942943822
(2019-Nov-19.49094294)
9.0042e-05 TDB
period 1353.527323737098
3.71
1.0455e-05
2.862e-08
d
yr
n .2659717271211323 2.0544e-09 deg/d
Q 2.725830836466303 1.4036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      7121 days (19.50 yr)  
   first obs. used      2001-07-14  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54122  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:59  

Additional Information
 Earth MOID = 1.04742 au 
 Jupiter MOID = 2.49866 au 
 T_jup = 3.509 
[ 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 16.5   n/a MPO436761  

150778 (2001 QY267)          Discovered 2001-Aug-20 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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