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52044 (2002 PN75)
Classification: Main-belt Asteroid          SPK-ID: 2052044
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2286670488185261 3.2691e-08  
a 2.351736029463825 8.3361e-09 au
q 1.813971492006134 7.4115e-08 au
i 5.845175994538536 4.0328e-06 deg
node 141.1988478693206 3.4307e-05 deg
peri 154.4963242444601 3.5573e-05 deg
M 66.29289211063524 8.9057e-06 deg
tp 2458957.925161266255
(2020-Apr-18.42516127)
3.2456e-05 TDB
period 1317.289669583421
3.61
7.004e-06
1.918e-08
d
yr
n .2732884105238951 1.4531e-09 deg/d
Q 2.889500566921517 1.0242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      942  
   data-arc span      10688 days (29.26 yr)  
   first obs. used      1991-09-04  
   last obs. used      2020-12-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:42:39  

Additional Information
 Earth MOID = .798246 au 
 Jupiter MOID = 2.3352 au 
 T_jup = 3.515 
[ show covariance matrix ]

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 16.09   n/a E2021B10  

52044 (2002 PN75)          Discovered 2002-Aug-12 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 PN75 = 1991 RU12 = 2001 EV3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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