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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1253480110999541 6.1924e-08  
a 3.103570709800392 3.5291e-08 au
q 2.71454429401884 2.0128e-07 au
i 7.253748241628044 7.2747e-06 deg
node 211.7055501140736 5.0455e-05 deg
peri 199.7395170211782 6.3991e-05 deg
M 67.75773341982351 3.6449e-05 deg
tp 2459020.621692399187
(2020-Jun-20.12169240)
0.0002 TDB
period 1997.058991006683
5.47
3.4064e-05
9.326e-08
d
yr
n .1802650806116299 3.0748e-09 deg/d
Q 3.492597125581943 3.9715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      10314 days (28.24 yr)  
   first obs. used      1992-10-23  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62283  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 13:00:58  

Additional Information
 Earth MOID = 1.7258 au 
 Jupiter MOID = 1.89301 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 16.61   n/a MPCxxxxx  

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 22:25 00:04 Jupiter 1.91533804903676 1.91533743698238 1.91533866109397 2.93327894265335 2.7784280944987 2428216.434024680 4.38511027393784 196.341890358893 20.2585460511247 -84.0255682850534 2419845.01769583 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 13:00:59 2021-Apr-14 13:01
2006-Dec-28 09:41 < 00:01 Jupiter 1.90798823028791 1.9079877080162 1.90798875255962 2.94991075972913 2.79537184396098 2454097.903205449 0.808983800575738 98.6902461975173 20.1626930204469 -88.8863110236404 2295597.95984658 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 13:00:59 2021-Apr-14 13:01
2067-Nov-01 17:30 00:03 Jupiter 1.98226476758492 1.98226392031671 1.98226561485302 2.93311744971722 2.78362662563651 2476321.229285388 2.68881488439771 82.6374113632548 31.2314061075216 -84.2539497426698 1947064.07147684 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 13:00:59 2021-Apr-14 13:01
2077-Nov-07 17:05 00:03 Jupiter 1.91762550999289 1.91762485879287 1.91762616119389 3.00187049894605 2.85093297965602 2479980.212072462 3.08538822412855 193.933950099337 22.3236652571901 86.7959154614909 2016603.94769109 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 13:00:59 2021-Apr-14 13:01
2138-Sep-07 19:48 00:07 Jupiter 1.94586939848673 1.94586836614386 1.94587043082938 2.77826344607978 2.61689942785249 2502198.325038416 6.52331189441385 80.7692161703363 41.1047538205588 -84.8629781499999 1883742.30416883 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 13:00:59 2021-Apr-14 13:01
2148-Sep-19 07:19 00:07 Jupiter 1.94098043259072 1.94097916366937 1.94098170153535 3.07996694816747 2.93486258632965 2505862.804758810 6.68547766215076 414.189006953363 25.6717980334363 83.926515790525 1869094.82394658 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 13:00:59 2021-Apr-14 13:01

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