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105894 (2000 SE185)
Classification: Main-belt Asteroid          SPK-ID: 2105894
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .206829057253355 4.1123e-08  
a 2.236720153181346 1.2395e-08 au
q 1.774101432559268 9.2762e-08 au
i 6.555251126543162 4.0818e-06 deg
node 93.19499912795601 3.9665e-05 deg
peri 281.4350310709673 4.1362e-05 deg
M 317.7220359619145 1.7322e-05 deg
tp 2459143.991926811380
(2020-Oct-21.49192681)
5.9766e-05 TDB
period 1221.844401153335
3.35
1.0156e-05
2.781e-08
d
yr
n .2946365344557664 2.4491e-09 deg/d
Q 2.699338873803423 1.4959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      624  
   data-arc span      6872 days (18.81 yr)  
   first obs. used      2000-08-03  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60071  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:30:35  

Additional Information
 Earth MOID = .789487 au 
 Jupiter MOID = 2.78424 au 
 T_jup = 3.601 
[ 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 16.0   n/a MPO432582  
diameter diameter 2.863 km 0.716 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.094   0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

105894 (2000 SE185)          Discovered 2000-Sep-20 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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