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JPL Small-Body Database Browser
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233885 (2008 XF11)
Classification: Main-belt Asteroid          SPK-ID: 2233885
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03626764735867774 8.2884e-08  
a 2.707437304119609 2.7987e-08 au
q 2.60924492272807 2.3555e-07 au
i 7.201122016802465 7.5863e-06 deg
node 169.1308033112175 5.1184e-05 deg
peri 201.1464329347647 8.838e-05 deg
M 180.1354908049591 7.4083e-05 deg
tp 2459413.478416498475
(2021-Jul-17.97841650)
0.00033852 TDB
period 1627.181656065812
4.45
2.523e-05
6.908e-08
d
yr
n .2212414321769122 3.4305e-09 deg/d
Q 2.805629685511148 2.9002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      6669 days (18.26 yr)  
   first obs. used      2001-02-03  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53208  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:41:29  

Additional Information
 Earth MOID = 1.60725 au 
 Jupiter MOID = 2.34834 au 
 T_jup = 3.352 
[ 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 16.4   n/a MPO433528  

233885 (2008 XF11)          Discovered 2008-Dec-01 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2008 XF11 = 2003 UC405 = 2006 HM118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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