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213174 (2000 SF104)
Classification: Main-belt Asteroid          SPK-ID: 2213174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .186045565787037 5.6813e-08  
a 2.226931252750898 5.0883e-09 au
q 1.812620567864022 1.2577e-07 au
i 5.051608528478848 5.7331e-06 deg
node 195.5320921223266 3.2449e-05 deg
peri 169.1158386642147 3.4077e-05 deg
M 33.81264813514574 9.6633e-06 deg
tp 2459086.492000142118
(2020-Aug-24.99200014)
3.25e-05 TDB
period 1213.832166732203
3.32
4.1602e-06
1.139e-08
d
yr
n .2965813642665013 1.0165e-09 deg/d
Q 2.641241937637774 6.0349e-09 au
  Orbit Determination Parameters
   # obs. used (total)      699  
   data-arc span      11089 days (30.36 yr)  
   first obs. used      1990-09-23  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46186  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:38  

Additional Information
 Earth MOID = .809527 au 
 Jupiter MOID = 2.82286 au 
 T_jup = 3.617 
[ 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 16.83   n/a E2021B55  

213174 (2000 SF104)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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