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JPL Small-Body Database Browser
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441337 (2008 CZ132)
Classification: Main-belt Asteroid          SPK-ID: 2441337
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1365189065647191 6.9092e-08  
a 3.165139737740541 5.9391e-08 au
q 2.733038321619661 2.462e-07 au
i 11.0435080183679 7.2466e-06 deg
node 152.0627891647575 4.0525e-05 deg
peri 296.1921103202585 5.2317e-05 deg
M 48.83720314119711 3.0722e-05 deg
tp 2458321.479544649702
(2018-Jul-21.97954465)
0.00017391 TDB
period 2056.779616058193
5.63
5.789e-05
1.585e-07
d
yr
n .1750309061745458 4.9264e-09 deg/d
Q 3.597241153861421 6.7499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4045 days (11.07 yr)  
   first obs. used      2008-01-30  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52388  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:19:52  

Additional Information
 Earth MOID = 1.77163 au 
 Jupiter MOID = 1.65986 au 
 T_jup = 3.161 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457407.5 (2016-Jan-20.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .137306073182328 6.9044e-08  
q 2.730559010851723 2.4599e-07 au
tp 2458322.164049755798
(2018-Jul-22.66404976)
0.00017296 TDB
node 152.0777648439061 4.0522e-05 deg
peri 296.4222210520044 5.22e-05 deg
i 11.0443102567592 7.2473e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4045 days (11.07 yr)  
   first obs. used      2008-01-30  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52388  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:19:52  

Additional Information
 Jupiter MOID = 1.65986 au 
 T_jup = 3.161 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.767006479212557E-15 -1.669084537681354E-14 -2.211948977373789E-12 -1.135146514819823E-14 -1.927085734779869E-13 -1.265996330129933E-14
q -1.669084537681354E-14 6.051267911597824E-14 8.667321699857891E-12 4.537465293157626E-14 6.442668702847289E-13 4.921202378338041E-14
tp -2.211948977373789E-12 8.667321699857891E-12 2.991568625742541E-8 -8.190019198436629E-11 5.695431370029386E-9 1.34346128512286E-11
node -1.135146514819823E-14 4.537465293157626E-14 -8.190019198436629E-11 1.642034728809146E-9 -1.627838312897809E-9 4.982745099985321E-11
peri -1.927085734779869E-13 6.442668702847289E-13 5.695431370029386E-9 -1.627838312897809E-9 2.724796769704108E-9 -4.723792266173604E-11
i -1.265996330129933E-14 4.921202378338041E-14 1.34346128512286E-11 4.982745099985321E-11 -4.723792266173604E-11 5.252276590051674E-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 16.1   n/a MPO428080  

441337 (2008 CZ132)          Discovered 2008-Jan-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

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