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344362 (2001 XQ76)
Classification: Main-belt Asteroid          SPK-ID: 2344362
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2720707005957394 8.2859e-08  
a 2.378710008871551 1.8466e-08 au
q 1.73153271024377 2.0707e-07 au
i 5.337708800073226 7.1017e-06 deg
node 279.32547847 8.3757e-05 deg
peri 106.8300006692705 8.9802e-05 deg
M 149.364664988487 2.7167e-05 deg
tp 2458840.523999353539
(2019-Dec-23.02399935)
9.7109e-05 TDB
period 1340.018137811601
3.67
1.5604e-05
4.272e-08
d
yr
n .268653080015708 3.1283e-09 deg/d
Q 3.025887307499331 2.349e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      7089 days (19.41 yr)  
   first obs. used      2001-11-11  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51994  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:34:10  

Additional Information
 Earth MOID = .744598 au 
 Jupiter MOID = 2.46714 au 
 T_jup = 3.483 
[ 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 17.45   n/a MPCxxxxx  

344362 (2001 XQ76)          Discovered 2001-Dec-11 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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