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487525 (2014 UE93)
Classification: Main-belt Asteroid          SPK-ID: 2487525
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07961813520911985 5.4689e-08  
a 2.998446761553252 5.1975e-08 au
q 2.759716021874557 1.5467e-07 au
i 10.09449778471213 6.435e-06 deg
node 47.14190819663344 2.9597e-05 deg
peri 228.3880751162064 4.9735e-05 deg
M 157.8943717669367 4.0939e-05 deg
tp 2458168.722651865045
(2018-Feb-19.22265186)
0.00021692 TDB
period 1896.456738626365
5.19
4.931e-05
1.35e-07
d
yr
n .1898276890095336 4.9357e-09 deg/d
Q 3.237177501231946 5.6113e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      5865 days (16.06 yr)  
   first obs. used      2003-10-18  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:44:12  

Additional Information
 Earth MOID = 1.75599 au 
 Jupiter MOID = 1.84813 au 
 T_jup = 3.225 
[ 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 15.4   n/a MPO503657  
diameter diameter 4.312 km 1.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.026   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

487525 (2014 UE93)          Discovered 2008-Aug-30 by OAM at La Sagra
Reference: Last Updated: 2017-03-14

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1906-Jan-16 17:24 00:09 Jupiter 1.86908405860663 1.86908213374744 1.86908598349525 3.47660145559739 3.34371160675805 2417227.224739567 8.65362198932673 401.773332021138 17.4308597905775 -74.7494423038673 2280901.26408993 T 27 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:22 2019-Dec-05 03:44
1952-Feb-17 14:48 00:05 Jupiter 1.92344366804765 1.92344224909878 1.92344508701937 3.95258198824632 3.83955321881632 2434060.116787687 5.02665227770098 378.903372204148 25.9328319024587 -80.6273604829159 2311526.63317015 T 27 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:22 2019-Dec-05 03:44
1989-Feb-14 13:28 00:02 Jupiter 1.87007115026089 1.87007024921402 1.8700720513101 3.4361663765841 3.30172188416983 2447572.061406039 2.17565716989411 139.084304901245 18.6679272457615 -73.2266813650022 2218404.99288904 T 27 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:22 2019-Dec-05 03:44
2035-Mar-19 09:58 00:01 Jupiter 1.92574384208547 1.92574298509939 1.92574469907342 3.99115443160967 3.87938528941064 2464405.915427027 1.41592220170363 159.918068267262 28.5181539614851 -80.4225410958347 2197522.92305031 T 27 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:22 2019-Dec-05 03:44
2072-Mar-17 08:30 00:04 Jupiter 1.87941430780812 1.87941356458085 1.87941505103976 3.40013967179421 3.2649014064752 2477918.854095403 4.37393277496879 194.118307620276 15.5688383666441 -77.8397370087524 2164201.03518332 T 27 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:22 2019-Dec-05 03:44
2118-Apr-18 09:18 00:08 Jupiter 1.92423842860302 1.92423580736937 1.92424104988818 4.0173437754635 3.90623595334885 2494750.887184156 7.78145787780294 537.741746332923 28.3357082780272 -77.3751207050779 2086038.28393222 T 27 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:22 2019-Dec-05 03:44
2155-Apr-19 02:47 00:11 Jupiter 1.89068116938247 1.89067932261205 1.89068301619104 3.36470426858285 3.22881365461141 2508265.615749799 10.9447762688408 458.435151909733 15.7032969309736 -74.9503833388326 2179508.98286261 T 27 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:22 2019-Dec-05 03:44

Alternate Designations
 2014 UE93 = 2008 QJ28 = 2010 DC81 = 2012 HZ41 = 2012 JP5 = 2013 QU83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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