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442435 (2011 UC150)
Classification: Main-belt Asteroid          SPK-ID: 2442435
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1844619260612737 1.3092e-07  
a 2.655435502596814 3.8989e-08 au
q 2.165608755256319 3.7138e-07 au
i 11.74961567153024 6.8943e-06 deg
node 214.8377481564933 5.1961e-05 deg
peri 106.2820781405861 8.0541e-05 deg
M 36.06098395815821 4.3289e-05 deg
tp 2458842.179506528366
(2019-Dec-24.67950653)
0.00018937 TDB
period 1580.527522929496
4.33
3.4809e-05
9.53e-08
d
yr
n .2277720538094412 5.0164e-09 deg/d
Q 3.145262249937309 4.6181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      6213 days (17.01 yr)  
   first obs. used      2002-08-15  
   last obs. used      2019-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55311  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:43:11  

Additional Information
 Earth MOID = 1.18903 au 
 Jupiter MOID = 2.31446 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457625.5 (2016-Aug-25.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1853843751602813 1.312e-07  
q 2.163066600272835 3.7282e-07 au
tp 2457263.243355897844
(2015-Aug-28.74335590)
0.00018573 TDB
node 214.863800287447 5.1911e-05 deg
peri 106.6385012837459 8.0333e-05 deg
i 11.7561004419941 6.8966e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      6213 days (17.01 yr)  
   first obs. used      2002-08-15  
   last obs. used      2019-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55311  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:43:11  

Additional Information
 Jupiter MOID = 2.31446 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.721337790121935E-14 -4.88307114793313E-14 5.662051990410394E-12 -1.256620343192832E-13 2.534259939936766E-12 -1.362529160468229E-13
q -4.88307114793313E-14 1.38992163018454E-13 -1.522713481701777E-11 3.169593734663508E-13 -6.861728099722198E-12 3.91949176042832E-13
tp 5.662051990410394E-12 -1.522713481701777E-11 3.449392524917563E-8 -6.594997175347459E-10 1.148821199888177E-8 3.451336026549282E-11
node -1.256620343192832E-13 3.169593734663508E-13 -6.594997175347459E-10 2.694734815731977E-9 -2.845449610775898E-9 1.290308012068253E-10
peri 2.534259939936766E-12 -6.861728099722198E-12 1.148821199888177E-8 -2.845449610775898E-9 6.453424853363229E-9 -1.207240287921137E-10
i -1.362529160468229E-13 3.91949176042832E-13 3.451336026549282E-11 1.290308012068253E-10 -1.207240287921137E-10 4.756284505471832E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO477089  

442435 (2011 UC150)          Discovered 2007-Oct-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2011 UC150 = 2002 PZ169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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