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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1289782906948995 4.5356e-08  
a 3.113811568424917 3.1202e-08 au
q 2.712197474783467 1.395e-07 au
i 8.220871940082544 6.2598e-06 deg
node 190.7511684554999 3.3166e-05 deg
peri 244.6018338601603 4.0486e-05 deg
M 145.1338554911592 2.4788e-05 deg
tp 2458191.398231791387
(2018-Mar-13.89823179)
0.00013367 TDB
period 2006.951690006222
5.49
3.0166e-05
8.259e-08
d
yr
n .1793765150365348 2.6961e-09 deg/d
Q 3.515425662066367 3.5226e-08 au
  Orbit Determination Parameters
   # obs. used (total)      491  
   data-arc span      7180 days (19.66 yr)  
   first obs. used      2000-08-30  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49748  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:30:54  

Additional Information
 Earth MOID = 1.73961 au 
 Jupiter MOID = 1.84034 au 
 T_jup = 3.190 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457250.5 (2015-Aug-16.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300446611947785 4.5298e-08  
q 2.709245082201746 1.3947e-07 au
tp 2458193.020742355198
(2018-Mar-15.52074236)
0.00013271 TDB
node 190.7728401811894 3.3171e-05 deg
peri 244.9888845659362 4.0388e-05 deg
i 8.220350183918576 6.2597e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      491  
   data-arc span      7180 days (19.66 yr)  
   first obs. used      2000-08-30  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49748  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:30:54  

Additional Information
 Jupiter MOID = 1.84034 au 
 T_jup = 3.190 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.051917028160644E-15 -6.199329870396582E-15 -9.473063942887105E-13 -1.042177333971751E-15 -1.987940893889094E-13 5.950363942251939E-16
q -6.199329870396582E-15 1.94530420339212E-14 4.130186854584664E-12 3.727556176337501E-15 7.560330397721697E-13 -5.208115172198946E-16
tp -9.473063942887105E-13 4.130186854584664E-12 1.761276641280105E-8 -3.512223992702083E-13 3.061945769840732E-9 2.001777352344885E-12
node -1.042177333971751E-15 3.727556176337501E-15 -3.512223992702083E-13 1.100312487063399E-9 -1.088760473277365E-9 9.790240274013223E-12
peri -1.987940893889094E-13 7.560330397721697E-13 3.061945769840732E-9 -1.088760473277365E-9 1.631163386753404E-9 -9.422953093585969E-12
i 5.950363942251939E-16 -5.208115172198946E-16 2.001777352344885E-12 9.790240274013223E-12 -9.422953093585969E-12 3.918416988991297E-11

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 15.6   n/a MPO433933  

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

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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