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300028 (2006 UT98)
Classification: Main-belt Asteroid          SPK-ID: 2300028
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .12868744005555 4.5251e-08  
a 3.114493143220782 3.0374e-08 au
q 2.713696993549136 1.3871e-07 au
i 8.219949806921093 5.9466e-06 deg
node 190.7417664051223 3.1472e-05 deg
peri 244.5613618579059 3.8427e-05 deg
M 181.075559846818 2.4563e-05 deg
tp 2460198.307265059110
(2023-Sep-10.80726506)
0.00014477 TDB
period 2007.610671374742
5.50
2.9368e-05
8.041e-08
d
yr
n .1793176361995947 2.6232e-09 deg/d
Q 3.515289292892428 3.4282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      7231 days (19.80 yr)  
   first obs. used      2000-08-30  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48992  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:32:32  

Additional Information
 Earth MOID = 1.74059 au 
 Jupiter MOID = 1.84065 au 
 T_jup = 3.189 
[ 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 15.79   n/a E2021B55  

300028 (2006 UT98)          Discovered 2006-Oct-18 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ 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
1950-Sep-26 15:15 00:03 Jupiter 1.91730891129159 1.91730802801534 1.91730979457187 3.60203263078564 3.47722382890601 2433551.135092096 3.05764585092073 197.270377984964 22.7865088671081 84.867497896583 2094952.16009863 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
1960-Nov-04 19:13 00:03 Jupiter 1.85715759074454 1.85715703438536 1.85715814710383 2.15513284182105 1.93194894048333 2437243.300691133 2.76603117200548 66.6082902507085 10.6025686340362 -73.3870750946371 2703216.30649314 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
1971-Jan-01 04:31 00:02 Jupiter 1.9865818694373 1.98658118545244 1.98658255342295 3.17249395526995 3.03512343533892 2440952.688463736 2.02089318026308 126.62708618791 21.1361281271074 84.4110005690379 2111728.42578701 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
2032-Dec-08 20:31 < 00:01 Jupiter 1.8561576740333 1.85615710478044 1.85615824328637 2.60618200671519 2.42477265041019 2463575.354650498 0.915934132558427 66.6335170962309 16.3092689429146 -74.3747715803442 2562052.8576866 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
2043-Jan-10 21:20 00:01 Jupiter 1.90516209375161 1.90516144757467 1.90516273992833 2.51119097489976 2.32742202625056 2467260.388715456 1.37116486397458 77.1803392652196 18.0959452045227 -87.2105158080611 1764321.67648581 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
2104-Dec-30 22:58 00:04 Jupiter 1.89747031647152 1.89746957170769 1.89747106124227 3.59026210121183 3.46369609431262 2489894.457129899 4.24720451316969 273.90173908842 21.3137561890305 88.3823463683062 2182285.74895459 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
2115-Feb-10 03:45 00:05 Jupiter 1.85665081872406 1.8566500460904 1.85665159135804 2.12772266167979 1.90125850192244 2493587.656009674 5.0715454809282 71.4390233534491 7.53348201172411 -65.461939042374 2712975.62697314 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
2177-Jan-04 19:31 00:07 Jupiter 1.99195738656321 1.99195513682484 1.99195963634913 4.50463437940383 4.40922765192938 2516197.313154760 7.29118769990997 517.733577292794 23.6889698749268 79.4022120516905 2685700.63153519 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
2187-Mar-16 09:39 00:09 Jupiter 1.83270231985826 1.83270179018961 1.83270284952744 2.61122144096911 2.42778390766702 2519919.902242673 8.55945440164995 368.433526122557 16.8664429782131 -75.9095477286149 1722047.36308512 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
2197-Apr-16 17:57 00:09 Jupiter 1.91196486122073 1.91196295128558 1.91196677116252 2.45390281901573 2.26618974186207 2523604.247967218 8.89730957418636 251.484638541976 17.7937153484078 -88.4859774513971 1326876.5077653 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:32:34 2020-Nov-11 19:32
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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