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118832 (2000 SF174)
Classification: Main-belt Asteroid          SPK-ID: 2118832
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1907925256246182 4.7127e-08  
a 2.657520769120396 1.4659e-08 au
q 2.150485669680038 1.2472e-07 au
i 10.69173580977883 4.8788e-06 deg
node 275.0151668087026 3.1898e-05 deg
peri 187.5233153911754 3.6262e-05 deg
M 176.1195267876828 1.5727e-05 deg
tp 2458426.361909377720
(2018-Nov-03.86190938)
6.7881e-05 TDB
period 1582.389628834227
4.33
1.3093e-05
3.585e-08
d
yr
n .2275040188839067 1.8824e-09 deg/d
Q 3.164555868560754 1.7456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      619  
   data-arc span      7229 days (19.79 yr)  
   first obs. used      2000-09-28  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55638  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:59:05  

Additional Information
 Earth MOID = 1.16765 au 
 Jupiter MOID = 2.01325 au 
 T_jup = 3.337 
[ 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 15.41   n/a E2021B55  
diameter diameter 4.573 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118832 (2000 SF174)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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