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59013 (1998 SL72)
Classification: Main-belt Asteroid          SPK-ID: 2059013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1257252410571318 3.5528e-08  
a 2.615211806372005 1.0971e-08 au
q 2.286413671600428 9.3888e-08 au
i 3.501521499542969 3.958e-06 deg
node 155.8069028713193 5.5392e-05 deg
peri 357.3828531417317 5.7215e-05 deg
M 191.5677635723115 1.5652e-05 deg
tp 2459323.238921994256
(2021-Apr-18.73892199)
6.9029e-05 TDB
period 1544.751868384978
4.23
9.7209e-06
2.661e-08
d
yr
n .2330471368041627 1.4665e-09 deg/d
Q 2.944009941143583 1.2351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1650  
   data-arc span      13437 days (36.79 yr)  
   first obs. used      1983-02-14  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50506  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:06:08  

Additional Information
 Earth MOID = 1.29721 au 
 Jupiter MOID = 2.04713 au 
 T_jup = 3.394 
[ 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 14.2   n/a MPO347914  
diameter diameter 3.512 km 0.507 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.227   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59013 (1998 SL72)          Discovered 1998-Sep-21 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 SL72 = 1983 CK4 = 2000 CF33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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