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243812 (2000 SY241)
Classification: Main-belt Asteroid          SPK-ID: 2243812
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1672349653695412 1.3198e-07  
a 3.188326562910425 4.3874e-08 au
q 2.655126880575312 4.3846e-07 au
i 27.77712116855698 1.6133e-05 deg
node 357.5602641863233 1.5097e-05 deg
peri 4.767577043531155 2.7046e-05 deg
M 82.36820064796049 2.4014e-05 deg
tp 2458124.727099953785
(2018-Jan-06.22709995)
0.00013414 TDB
period 2079.421945231946
5.69
4.2922e-05
1.175e-07
d
yr
n .1731250364196018 3.5735e-09 deg/d
Q 3.721526245245538 5.1211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      21267 days (58.23 yr)  
   first obs. used      1960-09-28  
   last obs. used      2018-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59156  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:53:35  

Additional Information
 Earth MOID = 1.65175 au 
 Jupiter MOID = 1.73076 au 
 T_jup = 2.998 
[ 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 14.9   n/a MPO334441  
diameter diameter 6.209 km 0.271 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243812 (2000 SY241)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2000 SY241 = 2006 QT122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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