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JPL Small-Body Database Browser
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105687 (2000 SS55)
Classification: Main-belt Asteroid          SPK-ID: 2105687
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1958042520434317 5.5178e-08  
a 3.051089189295959 2.4117e-08 au
q 2.453672952668063 1.7061e-07 au
i 2.531635051789161 5.7195e-06 deg
node 214.3888690238138 0.00011278 deg
peri 172.235770833306 0.00011363 deg
M 233.5715190601666 1.3577e-05 deg
tp 2459684.133286486269
(2022-Apr-14.63328649)
7.7619e-05 TDB
period 1946.618209010816
5.33
2.308e-05
6.319e-08
d
yr
n .1849361103957493 2.1927e-09 deg/d
Q 3.648505425923855 2.8839e-08 au
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      8600 days (23.55 yr)  
   first obs. used      1995-10-15  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55406  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:41:02  

Additional Information
 Earth MOID = 1.45816 au 
 Jupiter MOID = 1.80495 au 
 T_jup = 3.206 
[ 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 15.2   n/a MPO436500  
diameter diameter 5.823 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105687 (2000 SS55)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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