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JPL Small-Body Database Browser
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413280 (2003 UX78)
Classification: Main-belt Asteroid          SPK-ID: 2413280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0689723559146689 1.6711e-07  
a 3.127273089302803 6.6854e-08 au
q 2.911577696745044 4.8596e-07 au
i 17.11945831750679 1.619e-05 deg
node 7.744212403068276 1.9045e-05 deg
peri 156.0601822366147 6.9078e-05 deg
M 157.0737350093439 6.949e-05 deg
tp 2457719.150406670176
(2016-Nov-26.65040667)
0.00037597 TDB
period 2019.980320579135
5.53
6.4774e-05
1.773e-07
d
yr
n .178219558048361 5.7149e-09 deg/d
Q 3.342968481860562 7.1466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      5874 days (16.08 yr)  
   first obs. used      2003-10-01  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53119  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:35:51  

Additional Information
 Earth MOID = 1.92367 au 
 Jupiter MOID = 1.62944 au 
 T_jup = 3.142 
[ show covariance matrix ]

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 15.3   n/a MPO440764  
diameter diameter 5.388 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413280 (2003 UX78)          Discovered 2003-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2003 UX78 = 2010 CQ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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