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233211 (2005 XL65)
Classification: Main-belt Asteroid          SPK-ID: 2233211
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01338264401777104 5.4184e-08  
a 2.610132680233044 2.3393e-08 au
q 2.575202203734334 1.4672e-07 au
i 5.58304316134061 4.1585e-06 deg
node 123.4236980605386 6.3476e-05 deg
peri 286.8192778842713 0.00022447 deg
M 254.7549886527491 0.00021924 deg
tp 2459450.788983395547
(2021-Aug-24.28898340)
0.00094092 TDB
period 1540.253850964416
4.22
2.0706e-05
5.669e-08
d
yr
n .2337277064911017 3.1421e-09 deg/d
Q 2.645063156731753 2.3706e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      6262 days (17.14 yr)  
   first obs. used      2002-04-11  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56835  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:17:38  

Additional Information
 Earth MOID = 1.58973 au 
 Jupiter MOID = 2.38201 au 
 T_jup = 3.403 
[ 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 16.2   n/a MPO241462  

233211 (2005 XL65)          Discovered 2005-Dec-07 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2005 XL65 = 2002 GQ117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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