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48788 (1997 SL6)
Classification: Main-belt Asteroid          SPK-ID: 2048788
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1655294931078648 3.9219e-08  
a 2.649465171010661 1.2112e-08 au
q 2.210900544246324 1.0797e-07 au
i 12.16826145118346 4.0574e-06 deg
node 348.4275063078464 1.8414e-05 deg
peri 101.4205438686678 2.4536e-05 deg
M 12.93958880597346 1.3324e-05 deg
tp 2458943.882104324976
(2020-Apr-04.38210433)
5.8351e-05 TDB
period 1575.200166608025
4.31
1.0802e-05
2.957e-08
d
yr
n .2285423831405568 1.5672e-09 deg/d
Q 3.088029797774999 1.4117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1040  
   data-arc span      8250 days (22.59 yr)  
   first obs. used      1997-09-23  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51079  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:48:30  

Additional Information
 Earth MOID = 1.2648 au 
 Jupiter MOID = 2.17672 au 
 T_jup = 3.340 
[ 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 14.7   n/a MPO502481  
diameter diameter 4.713 km 0.384 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.138   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48788 (1997 SL6)          Discovered 1997-Sep-23 by Spacewatch at Kitt Peak
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 SL6 = 1999 CD91 = 2001 OW37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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