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413320 (2003 UJ389)
Classification: Main-belt Asteroid          SPK-ID: 2413320
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1249519554324625 6.3743e-08  
a 3.102286242874943 3.6477e-08 au
q 2.714649510516492 2.0865e-07 au
i 7.254748295984501 7.4679e-06 deg
node 211.7198390969158 5.0948e-05 deg
peri 199.6996258798649 6.499e-05 deg
M 356.3973546150191 3.73e-05 deg
tp 2459020.472859289481
(2020-Jun-19.97285929)
0.00020692 TDB
period 1995.81934269432
5.46
3.5201e-05
9.638e-08
d
yr
n .1803770473103074 3.1814e-09 deg/d
Q 3.489922975233394 4.1035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      9884 days (27.06 yr)  
   first obs. used      1992-10-23  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:04:26  

Additional Information
 Earth MOID = 1.72639 au 
 Jupiter MOID = 1.89378 au 
 T_jup = 3.197 
[ 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 16.4   n/a MPO495098  

413320 (2003 UJ389)          Discovered 2003-Oct-22 by Buie, M. W. at Kitt Peak
Reference: Last Updated: 2014-11-10

[ 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
1936-Feb-17 22:27 00:05 Jupiter 1.9153385393655 1.91533792188532 1.91533915684884 2.93328083185439 2.77843012885835 2428216.435159983 4.58090794975569 204.763686052131 20.2836758511998 -84.1054756956837 2389918.69633956 T 13 CATAB v2.0f-lin.ifort 2019-Dec-14 22:04:27 2019-Dec-14 22:04
2006-Dec-28 09:41 < 00:01 Jupiter 1.90798849667982 1.90798796860984 1.90798902474981 2.94991251833386 2.79537372108377 2454097.903236750 0.836978267979111 101.689513529497 20.2502746947815 -89.0395771919904 2255884.3004272 T 13 CATAB v2.0f-lin.ifort 2019-Dec-14 22:04:27 2019-Dec-14 22:04
2067-Nov-01 17:30 00:03 Jupiter 1.9822648554587 1.98226400172731 1.98226570918997 2.93311794936715 2.7836271580763 2476321.229146556 2.79104858065362 84.4880999585499 31.505889708846 -83.7567539538711 1943424.39899018 T 13 CATAB v2.0f-lin.ifort 2019-Dec-14 22:04:27 2019-Dec-14 22:04
2077-Nov-07 17:05 00:03 Jupiter 1.91762588220509 1.91762523040476 1.91762653400628 3.00187259834945 2.85093521942514 2479980.211820585 3.20842203438297 200.676555630826 22.5394038804349 87.0247937550565 1991613.42595444 T 13 CATAB v2.0f-lin.ifort 2019-Dec-14 22:04:27 2019-Dec-14 22:04
2138-Sep-07 19:45 00:07 Jupiter 1.94586924756636 1.94586819291621 1.94587030221628 2.77826389604876 2.61689989174752 2502198.323011132 6.79237221572722 82.7051686653349 42.0728500011327 -84.5565907207675 1863621.89522707 T 13 CATAB v2.0f-lin.ifort 2019-Dec-14 22:04:27 2019-Dec-14 22:04
2148-Sep-19 07:16 00:07 Jupiter 1.94098138998415 1.94098010630483 1.94098267368863 3.07997073620553 2.93486663417508 2505862.802540938 6.96541697305849 430.902379488541 25.988826710505 84.0813845489799 1837142.54004884 T 13 CATAB v2.0f-lin.ifort 2019-Dec-14 22:04:27 2019-Dec-14 22:04

Alternate Designations
 2003 UJ389 = 2008 SG199 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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