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183032 (2002 PD177)
Classification: Main-belt Asteroid          SPK-ID: 2183032
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1731460148330999 3.7952e-08  
a 2.394755982384535 1.5511e-08 au
q 1.980113527536927 9.0736e-08 au
i 1.662770256861838 6.6999e-06 deg
node 305.4663722453981 0.00016287 deg
peri 104.3419550313041 0.00016487 deg
M 213.3509244682813 2.542e-05 deg
tp 2459551.900500450375
(2021-Dec-03.40050045)
9.8877e-05 TDB
period 1353.599942191252
3.71
1.3151e-05
3.601e-08
d
yr
n .2659574581668645 2.5839e-09 deg/d
Q 2.809398437232142 1.8196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      6086 days (16.66 yr)  
   first obs. used      2002-08-08  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64338  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:29:32  

Additional Information
 Earth MOID = .991309 au 
 Jupiter MOID = 2.56076 au 
 T_jup = 3.509 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456883.5 (2014-Aug-14.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .172586229464558 3.7943e-08  
q 1.981096409077634 9.0476e-08 au
tp 2456846.568598442994
(2014-Jul-08.06859844)
8.5749e-05 TDB
node 305.5477605854459 0.00016266 deg
peri 104.5774215605273 0.00016467 deg
i 1.66414878803018 6.7018e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      6086 days (16.66 yr)  
   first obs. used      2002-08-08  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64338  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:29:32  

Additional Information
 Jupiter MOID = 2.56076 au 
 T_jup = 3.509 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.439669048771244E-15 -3.398776230670565E-15 1.895905787665295E-14 -9.836698937700507E-15 2.891430594538795E-15 -9.803725069896132E-16
q -3.398776230670565E-15 8.18583685816977E-15 3.745905343563681E-13 2.035240155386793E-14 1.160545194998321E-13 2.468439568694374E-15
tp 1.895905787665295E-14 3.745905343563681E-13 7.352910151813039E-9 -4.804477910856914E-11 2.220500772003493E-9 -3.488691655778067E-13
node -9.836698937700507E-15 2.035240155386793E-14 -4.804477910856914E-11 2.645683695986321E-8 -2.645856763069288E-8 2.484829535906148E-10
peri 2.891430594538795E-15 1.160545194998321E-13 2.220500772003493E-9 -2.645856763069288E-8 2.711712529712865E-8 -2.484681403526945E-10
i -9.803725069896132E-16 2.468439568694374E-15 -3.488691655778067E-13 2.484829535906148E-10 -2.484681403526945E-10 4.491413070966716E-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 17.2   n/a MPO427116  

183032 (2002 PD177)          Discovered 2002-Aug-08 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 PD177 = 2004 CT117 = 2006 RV98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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