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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1012428491411499 1.7176e-07  
a 3.197464934598746 3.6417e-08 au
q 2.873744474591048 5.5429e-07 au
i 12.33586246452962 2.0553e-05 deg
node 221.4799844486545 4.3901e-05 deg
peri 171.2703594356899 7.0393e-05 deg
M 329.2695482907716 4.904e-05 deg
tp 2459178.768067173349
(2020-Nov-25.26806717)
0.00028372 TDB
period 2088.368397238148
5.72
3.5677e-05
9.768e-08
d
yr
n .1723833785629477 2.945e-09 deg/d
Q 3.521185394606443 4.0103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6214 days (17.01 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:28:50  

Additional Information
 Earth MOID = 1.88099 au 
 Jupiter MOID = 1.90317 au 
 T_jup = 3.151 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457834.5 (2017-Mar-22.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1028875804276402 1.7721e-07  
q 2.871251264264132 5.7359e-07 au
tp 2457066.074434940556
(2015-Feb-12.57443494)
0.00027508 TDB
node 221.5857694301584 4.3861e-05 deg
peri 167.9769268346713 6.8311e-05 deg
i 12.33565201719551 2.0631e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6214 days (17.01 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:28:50  

Additional Information
 Jupiter MOID = 1.90317 au 
 T_jup = 3.151 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.140399866895113E-14 -1.015021417640823E-13 -1.935404444076507E-11 -2.62900000088917E-13 -3.461292201456853E-12 -2.064285655151415E-14
q -1.015021417640823E-13 3.290060306282985E-13 6.016201709003235E-11 8.32564545964456E-13 1.081951952720998E-11 7.693220322816466E-14
tp -1.935404444076507E-11 6.016201709003235E-11 7.56666423477945E-8 2.920067411139276E-10 1.451776848968878E-8 -5.327133950984976E-11
node -2.62900000088917E-13 8.32564545964456E-13 2.920067411139276E-10 1.923754875358436E-9 -1.824636338193121E-9 -6.718706674711352E-10
peri -3.461292201456853E-12 1.081951952720998E-11 1.451776848968878E-8 -1.824636338193121E-9 4.666362120599064E-9 6.462116210074016E-10
i -2.064285655151415E-14 7.693220322816466E-14 -5.327133950984976E-11 -6.718706674711352E-10 6.462116210074016E-10 4.256362535502095E-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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