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135153 (2001 QF223)
Classification: Main-belt Asteroid          SPK-ID: 2135153
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09881034343646228 5.2099e-08  
a 2.976309722220651 2.1679e-08 au
q 2.682219536394747 1.5421e-07 au
i 10.11441450919276 4.2077e-06 deg
node 143.2352342515553 3.1184e-05 deg
peri 258.1570232026078 3.6453e-05 deg
M 207.2870841963444 1.9815e-05 deg
tp 2459996.089201750958
(2023-Feb-20.58920175)
0.00010602 TDB
period 1875.49370741233
5.13
2.0491e-05
5.61e-08
d
yr
n .1919494576693099 2.0972e-09 deg/d
Q 3.270399908046556 2.3821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      584  
   data-arc span      6858 days (18.78 yr)  
   first obs. used      2001-08-16  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55725  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:44  

Additional Information
 Earth MOID = 1.71155 au 
 Jupiter MOID = 2.1327 au 
 T_jup = 3.230 
[ 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 15.19   n/a E2021B55  

135153 (2001 QF223)          Discovered 2001-Aug-24 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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