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35085 (1990 SL11)
Classification: Main-belt Asteroid          SPK-ID: 2035085
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1787593278492646 7.1687e-08  
a 2.220800750654246 1.2872e-08 AU
q 1.823811901180151 1.6092e-07 AU
i 4.179213990349842 7.2013e-06 deg
node 328.2559754859865 9.1145e-05 deg
peri 26.35444376445831 9.2792e-05 deg
M 57.9216407737661 1.7287e-05 deg
tp 2456606.008253919372
(2013-Nov-09.50825392)
5.7777e-05 JED
period 1208.82329391363
3.31
1.0509e-05
2.877e-08
d
yr
n .2978102769963017 2.5891e-09 deg/d
Q 2.617789600128341 1.5172e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      854  
   data-arc span      8515 days (23.31 yr)  
   first obs. used      1990-09-15  
   last obs. used      2014-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57029  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 11:54:12  

Additional Information
 Earth MOID = .818439 AU 
 T_jup = 3.625 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO272804  

35085 (1990 SL11)          Discovered 1990-Sep-16 by Holt, H. E. at Palomar (675)
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 SL11 = 1990 QT18 = 1990 RB17 = 1999 GG60 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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