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JPL Small-Body Database Browser
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20113 (1995 SL35)
Classification: Main-belt Asteroid          SPK-ID: 2020113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05109557430102176 4.4708e-08  
a 2.62495744511942 1.8287e-08 au
q 2.4908337369453 1.1665e-07 au
i 22.2535155022493 7.6629e-06 deg
node 18.03021661599865 1.2919e-05 deg
peri 65.24769201145011 8.4855e-05 deg
M 135.8011094591116 8.0662e-05 deg
tp 2458014.520200419423
(2017-Sep-18.02020042)
0.00034848 TDB
period 1553.394730641161
4.25
1.6232e-05
4.444e-08
d
yr
n .2317504964442686 2.4217e-09 deg/d
Q 2.759081153293539 1.9221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      741  
   data-arc span      14803 days (40.53 yr)  
   first obs. used      1978-10-27  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59405  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:49:01  

Additional Information
 Earth MOID = 1.54779 au 
 Jupiter MOID = 2.37678 au 
 T_jup = 3.295 
[ 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 MPO302188  
diameter diameter 2.927 km 0.470 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.248   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20113 (1995 SL35)          Discovered 1995-Sep-22 by Spacewatch at Kitt Peak
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 SL35 = 1978 UO6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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