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150758 (2001 QV155)
Classification: Main-belt Asteroid          SPK-ID: 2150758
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .239864631380646 7.4467e-08  
a 2.584469069599836 1.5502e-08 au
q 1.96454634890559 1.8637e-07 au
i 2.879292452769913 6.1258e-06 deg
node 204.3391041076556 0.00010714 deg
peri 179.0418854010811 0.00010768 deg
M 202.9267373361416 1.2766e-05 deg
tp 2459862.648194840649
(2022-Oct-10.14819484)
5.6951e-05 TDB
period 1517.593421693671
4.15
1.3654e-05
3.738e-08
d
yr
n .237217686142993 2.1343e-09 deg/d
Q 3.204391790294082 1.922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      8209 days (22.48 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54587  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 00:24:51  

Additional Information
 Earth MOID = .966777 au 
 Jupiter MOID = 2.25428 au 
 T_jup = 3.380 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.67   n/a E2021B55  

150758 (2001 QV155)          Discovered 2001-Aug-23 by LONEOS at Anderson Mesa
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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