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150715 (2001 QJ5)
Classification: Main-belt Asteroid          SPK-ID: 2150715
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1172372657060452 6.1677e-08  
a 2.428320287946241 9.4835e-09 au
q 2.143630657128907 1.5314e-07 au
i 5.61694209394162 6.1389e-06 deg
node 342.0354396765248 2.9606e-05 deg
peri 358.6621153848929 3.441e-05 deg
M 25.03179192470346 1.4858e-05 deg
tp 2459104.394815093482
(2020-Sep-11.89481509)
5.7156e-05 TDB
period 1382.157005396108
3.78
8.0967e-06
2.217e-08
d
yr
n .260462450065019 1.5258e-09 deg/d
Q 2.713009918763575 1.0595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      7092 days (19.42 yr)  
   first obs. used      2001-07-27  
   last obs. used      2020-12-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49897  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:44  

Additional Information
 Earth MOID = 1.13322 au 
 Jupiter MOID = 2.64747 au 
 T_jup = 3.493 
[ 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 16.22   n/a E2021B55  

150715 (2001 QJ5)          Discovered 2001-Aug-16 by LINEAR at Socorro
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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