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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1720792410727555 3.7943e-08  
a 2.394998277177816 1.5936e-08 au
q 1.982868791270501 9.0544e-08 au
i 1.661904472242069 6.7018e-06 deg
node 305.4590439669589 0.00016291 deg
peri 104.3289976494336 0.00016494 deg
M 318.565109751431 2.6227e-05 deg
tp 2459552.318825667918
(2021-Dec-03.81882567)
9.9582e-05 TDB
period 1353.805377640352
3.71
1.3512e-05
3.699e-08
d
yr
n .2659171000099518 2.6541e-09 deg/d
Q 2.807127763085131 1.8678e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63273  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:37:17  

Additional Information
 Earth MOID = .993554 au 
 Jupiter MOID = 2.56422 au 
 T_jup = 3.509 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456883.5 (2014-Aug-14.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1725862455552336 3.7943e-08  
q 1.98109637003068 9.0476e-08 au
tp 2456846.568580850087
(2014-Jul-08.06858085)
8.5749e-05 TDB
node 305.5478871724591 0.00016266 deg
peri 104.5772938397949 0.00016467 deg
i 1.664152984482495 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63273  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:37:17  

Additional Information
 Jupiter MOID = 2.56422 au 
 T_jup = 3.509 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.439669004027261E-15 -3.398776183066779E-15 1.895861086787714E-14 -9.836522173027906E-15 2.891118917184434E-15 -9.803747533318169E-16
q -3.398776183066779E-15 8.185836885694111E-15 3.745916225681258E-13 2.035196828913925E-14 1.160552835847237E-13 2.468442761523429E-15
tp 1.895861086787714E-14 3.745916225681258E-13 7.352908432589957E-9 -4.804489016956921E-11 2.220500377527495E-9 -3.488837004195724E-13
node -9.836522173027906E-15 2.035196828913925E-14 -4.804489016956921E-11 2.645666693149791E-8 -2.645839765404721E-8 2.484806981170902E-10
peri 2.891118917184434E-15 1.160552835847237E-13 2.220500377527495E-9 -2.645839765404721E-8 2.711695522434545E-8 -2.484658895881388E-10
i -9.803747533318169E-16 2.468442761523429E-15 -3.488837004195724E-13 2.484806981170902E-10 -2.484658895881388E-10 4.491416411315405E-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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