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447032 (2004 PS82)
Classification: Main-belt Asteroid          SPK-ID: 2447032
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .224659012226446 5.4209e-08  
a 3.045217896702823 3.0069e-08 au
q 2.361082252015271 1.6373e-07 au
i 16.91057856072048 4.7498e-06 deg
node 151.6111008831222 2.4329e-05 deg
peri 224.5661404809921 2.7786e-05 deg
M 329.6768448705376 1.5218e-05 deg
tp 2459163.992514780206
(2020-Nov-10.49251478)
8.3517e-05 TDB
period 1941.002018740703
5.31
2.8749e-05
7.871e-08
d
yr
n .1854712135918145 2.7471e-09 deg/d
Q 3.729353541390375 3.6824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60438  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 01:04:39  

Additional Information
 Earth MOID = 1.38972 au 
 Jupiter MOID = 1.83856 au 
 T_jup = 3.135 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457720.5 (2016-Nov-28.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2288941795826892 5.479e-08  
q 2.344566858207573 1.6647e-07 au
tp 2457222.386963407885
(2015-Jul-18.88696341)
6.7482e-05 TDB
node 151.9656073165751 2.4331e-05 deg
peri 224.0211828523089 2.7557e-05 deg
i 16.92654229990403 4.7571e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60438  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 01:04:39  

Additional Information
 Jupiter MOID = 1.83856 au 
 T_jup = 3.135 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.001893334801148E-15 -9.037523206542731E-15 1.670509717139579E-12 3.289560084079532E-14 2.989279660493363E-13 -1.252420778867744E-14
q -9.037523206542731E-15 2.771303137068584E-14 -4.619336490593514E-12 -9.626237745360194E-14 -7.937511931322506E-13 3.972599037977864E-14
tp 1.670509717139579E-12 -4.619336490593514E-12 4.553783162959167E-9 4.61055709768374E-11 9.559995873842382E-10 -9.740108327640312E-12
node 3.289560084079532E-14 -9.626237745360194E-14 4.61055709768374E-11 5.920079501989338E-10 -5.564436447832497E-10 1.355155635685589E-11
peri 2.989279660493363E-13 -7.937511931322506E-13 9.559995873842382E-10 -5.564436447832497E-10 7.593951108380403E-10 -1.485353362179077E-11
i -1.252420778867744E-14 3.972599037977864E-14 -9.740108327640312E-12 1.355155635685589E-11 -1.485353362179077E-11 2.262973407021586E-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 15.8   n/a MPO440855  

447032 (2004 PS82)          Discovered 2004-Aug-10 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

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Alternate Designations
 2004 PS82 = 1999 TX281 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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