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JPL Small-Body Database Browser
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52835 (1998 RN54)
Classification: Main-belt Asteroid          SPK-ID: 2052835
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07007574538572355 4.5096e-08  
a 2.316698744864701 1.1465e-08 au
q 2.154354353484137 1.0029e-07 au
i 5.779649197264392 6.0697e-06 deg
node 306.6569277748371 5.4875e-05 deg
peri 296.5059040275035 7.7793e-05 deg
M 165.1627987792365 5.6293e-05 deg
tp 2458409.602020724119
(2018-Oct-18.10202072)
0.00020179 TDB
period 1287.961175952534
3.53
9.5608e-06
2.618e-08
d
yr
n .2795115308765078 2.0749e-09 deg/d
Q 2.479043136245265 1.2268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      729  
   data-arc span      15396 days (42.15 yr)  
   first obs. used      1977-10-16  
   last obs. used      2019-12-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58419  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:36:26  

Additional Information
 Earth MOID = 1.14814 au 
 Jupiter MOID = 2.54961 au 
 T_jup = 3.570 
[ 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 15.6   n/a MPO493240  

52835 (1998 RN54)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RN54 = 1892 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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