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134450 (1998 SC86)
Classification: Main-belt Asteroid          SPK-ID: 2134450
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2684538567592556 3.6683e-08  
a 2.556459850828762 1.0376e-08 au
q 1.87016834422359 8.987e-08 au
i 4.434953222060063 5.9516e-06 deg
node 181.6799226768079 8.2837e-05 deg
peri 235.4414469903158 8.456e-05 deg
M 76.30807359206129 1.7059e-05 deg
tp 2458684.035586367892
(2019-Jul-19.53558637)
6.9898e-05 TDB
period 1492.989975302055
4.09
9.0899e-06
2.489e-08
d
yr
n .2411268702103418 1.4681e-09 deg/d
Q 3.242751357433934 1.3162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      10751 days (29.43 yr)  
   first obs. used      1990-11-14  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59676  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:19:44  

Additional Information
 Earth MOID = .88624 au 
 Jupiter MOID = 2.13498 au 
 T_jup = 3.382 
[ 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 16.7   n/a MPO453829  

134450 (1998 SC86)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 1998 SC86 = 2002 RT75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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