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(2002 QX6)
Classification: Mars-crossing Asteroid          SPK-ID: 3137716
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5082393209572995 4.4514e-07  
a 3.185887386510561 5.1969e-08 au
q 1.566694144544008 1.4411e-06 au
i 20.09522068056788 3.1948e-05 deg
node 326.333364186384 2.5309e-05 deg
peri 341.5018323362428 0.00020715 deg
M 90.52699741225992 5.9892e-05 deg
tp 2458678.200424589997
(2019-Jul-13.70042459)
0.00033295 TDB
period 2077.03616073029
5.69
5.0821e-05
1.391e-07
d
yr
n .1733238962355972 4.2409e-09 deg/d
Q 4.805080628477115 7.8381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6254 days (17.12 yr)  
   first obs. used      2002-08-17  
   last obs. used      2019-10-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64596  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:27:13  

Additional Information
 Earth MOID = .561795 au 
 Jupiter MOID = .633655 au 
 T_jup = 2.899 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.0   n/a MPO495518  

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