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34873 (2001 UF6)
Classification: Main-belt Asteroid          SPK-ID: 2034873
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760728213098498 6.8028e-08  
a 2.640103417239303 1.3886e-08 au
q 2.175252960016204 1.7776e-07 au
i 12.28950183677603 6.2654e-06 deg
node 326.4641740952787 1.7873e-05 deg
peri 1.891295003491041 2.2899e-05 deg
M 190.5369014306115 1.9536e-05 deg
tp 2459738.068699349183
(2022-Jun-07.56869935)
8.766e-05 TDB
period 1566.85870851691
4.29
1.2362e-05
3.385e-08
d
yr
n .2297590701976909 1.8127e-09 deg/d
Q 3.104953874462403 1.6331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1572  
   data-arc span      14831 days (40.61 yr)  
   first obs. used      1979-09-14  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:53:16  

Additional Information
 Earth MOID = 1.16395 au 
 Jupiter MOID = 2.24855 au 
 T_jup = 3.341 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457073.5 (2015-Feb-20.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1768642375811601 6.831e-08  
q 2.172429417174532 1.7868e-07 au
tp 2456599.750983917198
(2013-Nov-03.25098392)
7.8276e-05 TDB
node 326.5527413694281 1.7832e-05 deg
peri 1.014722962845336 2.2833e-05 deg
i 12.30960967221826 6.2724e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1572  
   data-arc span      14831 days (40.61 yr)  
   first obs. used      1979-09-14  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:53:16  

Additional Information
 Jupiter MOID = 2.24855 au 
 T_jup = 3.341 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.666241875084192E-15 -1.218211045000724E-14 2.551157129469542E-12 2.249391952116079E-14 3.684067283276899E-13 -4.868929294304604E-15
q -1.218211045000724E-14 3.192827989552903E-14 -6.529929525089606E-12 -5.888389518946225E-14 -9.312332069546746E-13 1.257712236127103E-14
tp 2.551157129469542E-12 -6.529929525089606E-12 6.1271068496838E-9 1.264697799993595E-11 1.120474428565056E-9 -1.154358406884904E-11
node 2.249391952116079E-14 -5.888389518946225E-14 1.264697799993595E-11 3.179750203930721E-10 -3.083027286726964E-10 -6.975899417552089E-12
peri 3.684067283276899E-13 -9.312332069546746E-13 1.120474428565056E-9 -3.083027286726964E-10 5.213596388683168E-10 4.642749233256558E-12
i -4.868929294304604E-15 1.257712236127103E-14 -1.154358406884904E-11 -6.975899417552089E-12 4.642749233256558E-12 3.934282158416666E-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 13.4   n/a MPO452659  

34873 (2001 UF6)          Discovered 2001-Oct-20 by Nomen, J. at Ametlla de Mar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 UF6 = 1979 RG1 = 1992 SW23 = 1999 FB42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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