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541124 (2018 RP23)
Classification: Main-belt Asteroid          SPK-ID: 2541124
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2898138708681091 7.3745e-08  
a 2.585840268076495 2.9668e-08 au
q 1.836427890538617 2.0166e-07 au
i 5.085427516474788 4.4133e-06 deg
node 114.6319944005448 8.3621e-05 deg
peri 224.2342927785001 8.4655e-05 deg
M 203.7524376979377 9.0239e-06 deg
tp 2459859.691680921039
(2022-Oct-07.19168092)
3.8079e-05 TDB
period 1518.801328066812
4.16
2.6139e-05
7.156e-08
d
yr
n .2370290263429133 4.0793e-09 deg/d
Q 3.335252645614373 3.8267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      5779 days (15.82 yr)  
   first obs. used      2005-05-19  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5448  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:11  

Additional Information
 Earth MOID = .829573 au 
 Jupiter MOID = 2.07358 au 
 T_jup = 3.356 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   .32333 E2018T49 autocmod 2.6n

541124 (2018 RP23)          Discovered 2010-Nov-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-05-29

Alternate Designations
 2018 RP23 = 2010 WS56 = 2014 WF500 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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