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52829 (1998 RP43)
Classification: Main-belt Asteroid          SPK-ID: 2052829
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06148085802246762 4.1865e-08  
a 2.15283327506977 7.0476e-09 au
q 2.020475238139162 9.2423e-08 au
i 5.477139609012564 4.3909e-06 deg
node 185.56470336 2.5745e-05 deg
peri 156.3566511280345 3.7313e-05 deg
M 25.64537388271127 2.5117e-05 deg
tp 2459118.309701586618
(2020-Sep-25.80970159)
8.0658e-05 TDB
period 1153.756134113705
3.16
5.6655e-06
1.551e-08
d
yr
n .3120243432348429 1.5322e-09 deg/d
Q 2.285191312000379 7.4809e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      10832 days (29.66 yr)  
   first obs. used      1991-05-18  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53782  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:48:25  

Additional Information
 Earth MOID = 1.01206 au 
 Jupiter MOID = 2.90223 au 
 T_jup = 3.695 
[ 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 16.11   n/a E2021B10  

52829 (1998 RP43)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RP43 = 2001 SD79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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