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413283 (2003 UX108)
Classification: Main-belt Asteroid          SPK-ID: 2413283
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1012428985101952 1.7785e-07  
a 3.197464920122417 7.1346e-08 au
q 2.873744303724554 5.8693e-07 au
i 12.33587573839368 2.1172e-05 deg
node 221.4799383353676 5.8374e-05 deg
peri 171.27035833 9.0118e-05 deg
M 329.2695954481064 7.4215e-05 deg
tp 2459178.767792401905
(2020-Nov-25.26779240)
0.0004338 TDB
period 2088.368383055707
5.72
6.9897e-05
1.914e-07
d
yr
n .1723833797336306 5.7696e-09 deg/d
Q 3.521185536520281 7.8569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4913 days (13.45 yr)  
   first obs. used      2003-10-19  
   last obs. used      2017-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53343  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:58:56  

Additional Information
 Earth MOID = 1.88099 au 
 Jupiter MOID = 1.90317 au 
 T_jup = 3.151 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456253.5 (2012-Nov-22.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042270674060954 1.8485e-07  
q 2.866297696797302 6.152e-07 au
tp 2457062.940632788098
(2015-Feb-09.44063279)
0.00036732 TDB
node 221.6394287864013 5.8363e-05 deg
peri 167.20167484296 8.6428e-05 deg
i 12.33285985922362 2.1241e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4913 days (13.45 yr)  
   first obs. used      2003-10-19  
   last obs. used      2017-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53343  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:58:56  

Additional Information
 Jupiter MOID = 1.90317 au 
 T_jup = 3.151 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.417048096492807E-14 -1.131312728182058E-13 -2.967279403703791E-11 1.383815807807948E-13 -5.390029038172065E-12 1.305726520754874E-14
q -1.131312728182058E-13 3.784671657132808E-13 1.072137663408479E-10 -5.37452271558059E-13 1.912820287919562E-11 -1.022402763560001E-14
tp -2.967279403703791E-11 1.072137663408479E-10 1.349210850679102E-7 -1.523855411379239E-10 2.35314327403964E-8 -3.378130813980387E-11
node 1.383815807807948E-13 -5.37452271558059E-13 -1.523855411379239E-10 3.406276787350455E-9 -3.350805704712865E-9 -6.542020097813456E-10
peri -5.390029038172065E-12 1.912820287919562E-11 2.35314327403964E-8 -3.350805704712865E-9 7.469865713952324E-9 6.316091296359633E-10
i 1.305726520754874E-14 -1.022402763560001E-14 -3.378130813980387E-11 -6.542020097813456E-10 6.316091296359633E-10 4.511708193753411E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO322069  
diameter diameter 3.826 km 1.250 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413283 (2003 UX108)          Discovered 2003-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2003 UX108 = 2009 WS241 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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