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308898 (2006 SU184)
Classification: Main-belt Asteroid          SPK-ID: 2308898
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 .05413120946675982 5.325e-08  
a 2.847357117679543 2.9275e-08 au
q 2.693226233115762 1.475e-07 au
i 1.531752237715787 5.9753e-06 deg
node 192.8375147616485 0.00021567 deg
peri 239.3529568153984 0.00022306 deg
M 256.9194288083783 5.8355e-05 deg
tp 2459502.999521643873
(2021-Oct-15.49952164)
0.00028724 TDB
period 1754.936218344294
4.80
2.7065e-05
7.41e-08
d
yr
n .2051356603373565 3.1637e-09 deg/d
Q 3.001488002243324 3.086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      6500 days (17.80 yr)  
   first obs. used      2001-09-12  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61261  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:58:17  

Additional Information
 Earth MOID = 1.70815 au 
 Jupiter MOID = 2.14736 au 
 T_jup = 3.304 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456831.5 (2014-Jun-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05576967909100816 5.3571e-08  
q 2.68821116319091 1.4937e-07 au
tp 2455976.450353648901
(2012-Feb-18.95035365)
0.00026084 TDB
node 193.0268656413822 0.0002154 deg
peri 236.0031502590398 0.00022231 deg
i 1.531928705294011 5.9842e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      6500 days (17.80 yr)  
   first obs. used      2001-09-12  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61261  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:58:17  

Additional Information
 Jupiter MOID = 2.14736 au 
 T_jup = 3.304 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.869864699401268E-15 -7.874086429734351E-15 -6.33852190837047E-13 1.477754743860475E-14 -1.021066482317861E-13 -1.040311735905851E-17
q -7.874086429734351E-15 2.231103079793838E-14 3.495413528627903E-12 -4.243393478011727E-14 7.145866123631796E-13 2.917207783972618E-16
tp -6.33852190837047E-13 3.495413528627903E-12 6.803691488667238E-8 -3.98162336492456E-11 1.436707761193921E-8 1.337109539047059E-12
node 1.477754743860475E-14 -4.243393478011727E-14 -3.98162336492456E-11 4.639766604990416E-8 -4.638895107141696E-8 9.495547868243379E-11
peri -1.021066482317861E-13 7.145866123631796E-13 1.436707761193921E-8 -4.638895107141696E-8 4.942141733098497E-8 -9.4624172205421E-11
i -1.040311735905851E-17 2.917207783972618E-16 1.337109539047059E-12 9.495547868243379E-11 -9.4624172205421E-11 3.581057237522614E-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 16.8   n/a MPO418605  

308898 (2006 SU184)          Discovered 2006-Sep-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2006 SU184 = 2001 TV245 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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