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JPL Small-Body Database Browser
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49134 (1998 SF27)
Classification: Main-belt Asteroid          SPK-ID: 2049134
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .151162479363279 3.2667e-08  
a 2.419213850130133 9.0955e-09 au
q 2.053519486434478 7.8932e-08 au
i 1.577890476937213 5.0187e-06 deg
node 161.1426564513381 0.00013627 deg
peri 277.4095855387621 0.00013774 deg
M 104.8633047291252 1.9131e-05 deg
tp 2458200.158274563881
(2018-Mar-22.65827456)
7.248e-05 TDB
period 1374.389463781352
3.76
7.7509e-06
2.122e-08
d
yr
n .2619344876302627 1.4772e-09 deg/d
Q 2.784908213825788 1.047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1232  
   data-arc span      8565 days (23.45 yr)  
   first obs. used      1995-11-28  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53244  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:40:11  

Additional Information
 Earth MOID = 1.06962 au 
 Jupiter MOID = 2.4483 au 
 T_jup = 3.498 
[ 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 15.1   n/a MPO319670  

49134 (1998 SF27)          Discovered 1998-Sep-18 by Visnjan at Visnjan
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 SF27 = 2000 DE73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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