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JPL Small-Body Database Browser
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109535 (2001 QP250)
Classification: Main-belt Asteroid          SPK-ID: 2109535
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .123652847579536 5.8455e-08  
a 2.591411824535461 1.4263e-08 au
q 2.27097637318037 1.5147e-07 au
i 9.960859510784786 3.9949e-06 deg
node 111.8244601107806 3.3006e-05 deg
peri 291.0691415949911 3.7869e-05 deg
M 36.00731620867072 1.6442e-05 deg
tp 2458448.097766111327
(2018-Nov-25.59776611)
6.9718e-05 TDB
period 1523.712677778264
4.17
1.258e-05
3.444e-08
d
yr
n .2362650158722302 1.9506e-09 deg/d
Q 2.911847275890551 1.6027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      734  
   data-arc span      6804 days (18.63 yr)  
   first obs. used      2000-06-03  
   last obs. used      2019-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59619  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:31:52  

Additional Information
 Earth MOID = 1.30241 au 
 Jupiter MOID = 2.47025 au 
 T_jup = 3.387 
[ 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 15.4   n/a MPO453555  

109535 (2001 QP250)          Discovered 2001-Aug-24 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 QP250 = 2000 LG34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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