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413318 (2003 UB378)
Classification: Main-belt Asteroid          SPK-ID: 2413318
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1201417452458516 4.9457e-08  
a 3.0691698924811 2.9967e-08 au
q 2.700434465142398 1.5743e-07 au
i 3.899772866455402 7.8764e-06 deg
node 22.37002538311609 0.00010382 deg
peri 37.84140450570646 0.00011443 deg
M 348.4702697032854 4.5672e-05 deg
tp 2459063.399395031616
(2020-Aug-01.89939503)
0.00024938 TDB
period 1963.947258838664
5.38
2.8764e-05
7.875e-08
d
yr
n .1833043114471811 2.6847e-09 deg/d
Q 3.437905319819802 3.3568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      6708 days (18.37 yr)  
   first obs. used      2001-05-22  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54568  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:36:11  

Additional Information
 Earth MOID = 1.71425 au 
 Jupiter MOID = 1.89239 au 
 T_jup = 3.217 
[ 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 16.8   n/a MPO495098  

413318 (2003 UB378)          Discovered 2003-Oct-22 by Sloan Digital Sky Survey at Apache Point
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
1948-May-12 08:44 00:03 Jupiter 1.92058749120292 1.92058689341159 1.92058808899447 2.49688167963795 2.31351959016723 2432683.863711296 3.30325587476888 92.8943550880091 12.299980269067 81.6026781804812 2099890.00268283 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:36:16 2019-Nov-08 14:36
1997-Sep-05 14:32 00:01 Jupiter 1.99579875610421 1.99579763039866 1.99579988180954 3.58396907911333 3.46352837792537 2450697.105675683 1.00250313989516 58.2350118095292 40.7035508965007 70.6745097979314 1264571.21730299 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:36:16 2019-Nov-08 14:36
2007-May-15 05:18 < 00:01 Jupiter 1.92995278214894 1.9299522588296 1.92995330546862 2.47472044717146 2.29051877906436 2454235.721062892 0.767223507007973 92.6288461184942 6.13190182268523 81.0104719037274 2599776.34392564 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:36:16 2019-Nov-08 14:36
2056-Sep-10 09:46 00:02 Jupiter 1.96212342628929 1.96212243038996 1.9621244221884 3.27746761700204 3.14299549044339 2472251.906987079 1.80024209309714 66.963842555006 35.4010542144139 89.0569424474624 1346295.42302266 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:36:16 2019-Nov-08 14:36
2066-May-16 16:51 00:02 Jupiter 1.94944051366063 1.94943988523218 1.9494411420893 2.51237923221094 2.33303644148274 2475787.202110749 2.27090428478341 91.74837272673 12.2678668764546 80.5360859531929 2401926.91456858 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:36:16 2019-Nov-08 14:36
2115-Sep-15 02:53 00:04 Jupiter 1.93342421285191 1.93342325974545 1.93342516595814 3.00118879046609 2.85148122104265 2493804.620114490 4.49054903322237 87.7645807760723 29.6305133166997 -88.9799530956307 1217762.90736459 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:36:16 2019-Nov-08 14:36
2125-May-19 08:11 00:05 Jupiter 1.97858302261284 1.97858194224129 1.97858410298507 2.60524468558258 2.43538679556389 2497338.841206683 4.90795306470399 110.296512479628 17.1575519234907 75.8691926273181 1710520.1281926 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:36:16 2019-Nov-08 14:36
2174-Sep-16 09:01 00:07 Jupiter 1.91181740509118 1.91181654878704 1.91181826139511 2.76876475701633 2.60383694627164 2515355.875907057 7.23566586210465 97.8022010415246 29.8156038316848 -83.1101911863818 1114954.23752395 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:36:16 2019-Nov-08 14:36
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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