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JPL Small-Body Database Browser
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13342 (1998 SF127)
Classification: Main-belt Asteroid          SPK-ID: 2013342
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02986396442276008 3.8997e-08  
a 3.129639394580392 2.075e-08 au
q 3.036175955044574 1.2338e-07 au
i 12.23587575107046 4.8864e-06 deg
node 39.44820713743701 2.0397e-05 deg
peri 93.23304278791244 8.5405e-05 deg
M 143.3613930835272 8.2584e-05 deg
tp 2457795.177953707616
(2017-Feb-10.67795371)
0.00046317 TDB
period 2022.273433799178
5.54
2.0112e-05
5.506e-08
d
yr
n .1780174698352636 1.7704e-09 deg/d
Q 3.223102834116209 2.137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1640  
   data-arc span      15668 days (42.90 yr)  
   first obs. used      1976-10-22  
   last obs. used      2019-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54637  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:14:43  

Additional Information
 Earth MOID = 2.07987 au 
 Jupiter MOID = 1.80364 au 
 T_jup = 3.178 
[ 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 13.1   n/a MPO449043  

13342 (1998 SF127)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 SF127 = 1976 UN16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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