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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06144336624856556 4.1896e-08  
a 2.152947272776332 7.0103e-09 au
q 2.020662944981285 9.2458e-08 au
i 5.477046550565412 4.3908e-06 deg
node 185.5632295901813 2.5745e-05 deg
peri 156.4421932161113 3.7309e-05 deg
M 86.72410532683627 2.4995e-05 deg
tp 2459118.537733036432
(2020-Sep-26.03773304)
8.0645e-05 TDB
period 1153.847776575671
3.16
5.6357e-06
1.543e-08
d
yr
n .3119995612145557 1.5239e-09 deg/d
Q 2.285231600571378 7.4411e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1157  
   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      .53899  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 17:14:36  

Additional Information
 Earth MOID = 1.01329 au 
 Jupiter MOID = 2.90108 au 
 T_jup = 3.695 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457693.5 (2016-Nov-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06169524473395262 4.1959e-08  
q 2.02006959212769 9.267e-08 au
tp 2457966.225040456563
(2017-Jul-31.72504046)
8.2375e-05 TDB
node 185.6144117907889 2.5747e-05 deg
peri 156.9322872572589 3.7141e-05 deg
i 5.476756938988903 4.3906e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1157  
   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      .53899  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 17:14:36  

Additional Information
 Jupiter MOID = 2.90108 au 
 T_jup = 3.695 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.760541222848582E-15 -3.879367414068162E-15 1.524247867703326E-12 3.343126496116344E-15 4.963640381808804E-13 -5.908825265929551E-15
q -3.879367414068162E-15 8.587665845482075E-15 -3.533652309708076E-12 -7.85187415458301E-15 -1.152576887025783E-12 1.304232062754702E-14
tp 1.524247867703326E-12 -3.533652309708076E-12 6.785584097470192E-9 1.222213273474547E-11 2.208023248725379E-9 -6.172708346514242E-12
node 3.343126496116344E-15 -7.85187415458301E-15 1.222213273474547E-11 6.629234309089653E-10 -6.554711283486555E-10 -1.45474014067146E-11
peri 4.963640381808804E-13 -1.152576887025783E-12 2.208023248725379E-9 -6.554711283486555E-10 1.379479067847309E-9 1.245593474367933E-11
i -5.908825265929551E-15 1.304232062754702E-14 -6.172708346514242E-12 -1.45474014067146E-11 1.245593474367933E-11 1.92771683600253E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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

Alternate Designations
 1998 RP43 = 2001 SD79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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