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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06180585738307375 5.4979e-08  
a 2.153555001013584 8.4419e-09 au
q 2.020452687754333 1.1754e-07 au
i 5.47597436529488 6.1368e-06 deg
node 185.5745525949675 3.2117e-05 deg
peri 156.3273069849433 4.9385e-05 deg
M 323.2777133440192 3.8815e-05 deg
tp 2459118.249641744627
(2020-Sep-25.74964174)
0.00012459 TDB
period 1154.336368679319
3.16
6.7875e-06
1.858e-08
d
yr
n .3118675022011803 1.8338e-09 deg/d
Q 2.286657314272835 8.9636e-09 au
  Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      10188 days (27.89 yr)  
   first obs. used      1991-05-18  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57825  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:07:54  

Additional Information
 Earth MOID = 1.01387 au 
 Jupiter MOID = 2.90309 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 16.0   n/a MPO436154  

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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