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118801 (2000 SY43)
Classification: Main-belt Asteroid          SPK-ID: 2118801
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1417856429635363 3.4524e-08  
a 2.715309449247329 1.8411e-08 au
q 2.33031755314083 9.6215e-08 au
i 30.49170917141332 7.6172e-06 deg
node 197.9291197245885 7.7105e-06 deg
peri 289.5837963049458 2.7666e-05 deg
M 29.69832934312508 2.5274e-05 deg
tp 2458865.679187020835
(2020-Jan-17.17918702)
0.00011456 TDB
period 1634.283602681344
4.47
1.6622e-05
4.551e-08
d
yr
n .2202800048959395 2.2404e-09 deg/d
Q 3.100301345353826 2.1021e-08 au
  Orbit Determination Parameters
   # obs. used (total)      832  
   data-arc span      8097 days (22.17 yr)  
   first obs. used      1998-02-26  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51968  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:23:24  

Additional Information
 Earth MOID = 1.46197 au 
 Jupiter MOID = 2.13534 au 
 T_jup = 3.149 
[ 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 14.8   n/a MPO385521  
diameter diameter 6.844 km 2.314 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.055   0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

118801 (2000 SY43)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 SY43 = 1998 FE105 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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