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135754 (2002 QQ58)
Classification: Main-belt Asteroid          SPK-ID: 2135754
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 .05575695561766321 3.1195e-08  
a 2.550527685658052 1.409e-08 au
q 2.408318026687195 8.575e-08 au
i 13.92201200800324 4.591e-06 deg
node 323.2113470319508 1.2963e-05 deg
peri 255.3864855699945 4.4292e-05 deg
M 286.9770001709626 4.2196e-05 deg
tp 2459502.287091355957
(2021-Oct-14.78709136)
0.00017488 TDB
period 1487.796353785822
4.07
1.2328e-05
3.375e-08
d
yr
n .241968599455127 2.005e-09 deg/d
Q 2.69273734462891 1.4875e-08 au
  Orbit Determination Parameters
   # obs. used (total)      715  
   data-arc span      6826 days (18.69 yr)  
   first obs. used      2002-08-12  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48607  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:50  

Additional Information
 Earth MOID = 1.44622 au 
 Jupiter MOID = 2.37783 au 
 T_jup = 3.397 
[ 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 15.68   n/a MPCxxxxx  

135754 (2002 QQ58)          Discovered 2002-Aug-17 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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