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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1787593310036232 7.0147e-08  
a 2.220800743941363 1.3292e-08 AU
q 1.823811888662056 1.5739e-07 AU
i 4.179213361332544 7.122e-06 deg
node 328.2559789289863 8.7348e-05 deg
peri 26.35443861348713 8.8859e-05 deg
M 57.92164222072463 1.6233e-05 deg
tp 2456606.008249942558
(2013-Nov-09.50824994)
5.4279e-05 JED
period 1208.823288432708
3.31
1.0853e-05
2.971e-08
d
yr
n .2978102783466023 2.6738e-09 deg/d
Q 2.61778959922067 1.5669e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      855  
   data-arc span      8532 days (23.36 yr)  
   first obs. used      1990-08-29  
   last obs. used      2014-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55302  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 03:49:27  

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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