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523581 (2018 FL5)
Classification: Mars-crossing Asteroid          SPK-ID: 2523581
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4082842447583369 1.1219e-07  
a 2.592087219209825 7.6089e-08 au
q 1.533778846567004 3.301e-07 au
i 27.72046399997511 9.4305e-06 deg
node 163.9972670341768 1.6631e-05 deg
peri 101.2470600752334 7.6988e-05 deg
M 161.1010005296188 2.5961e-05 deg
tp 2458318.367754548809
(2018-Jul-18.86775455)
0.00012754 TDB
period 1524.308400041752
4.17
6.7117e-05
1.838e-07
d
yr
n .2361726800102521 1.0399e-08 deg/d
Q 3.650395591852646 1.0715e-07 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      6342 days (17.36 yr)  
   first obs. used      2001-03-31  
   last obs. used      2018-08-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42763  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:09:44  

Additional Information
 Earth MOID = .73402 au 
 Jupiter MOID = 2.42153 au 
 T_jup = 3.148 
[ 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 17.1   n/a E2018G48  

523581 (2018 FL5)          Discovered 2010-Aug-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

Alternate Designations
 2018 FL5 = 2010 PP63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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