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102214 (1999 TO1)
Classification: Main-belt Asteroid          SPK-ID: 2102214
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1680950408256411 6.483e-08  
a 2.415443077907697 9.314e-09 au
q 2.009419075114791 1.5549e-07 au
i 11.28543735106827 5.7188e-06 deg
node 16.05646489504898 1.6323e-05 deg
peri 350.6808329667355 1.9114e-05 deg
M 189.1230570441577 1.0685e-05 deg
tp 2459651.340549315136
(2022-Mar-12.84054932)
4.2821e-05 TDB
period 1371.17737302918
3.75
7.9309e-06
2.171e-08
d
yr
n .262548089752017 1.5186e-09 deg/d
Q 2.821467080700604 1.088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      913  
   data-arc span      7533 days (20.62 yr)  
   first obs. used      1999-10-01  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57536  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:56:05  

Additional Information
 Earth MOID = 1.00949 au 
 Jupiter MOID = 2.63989 au 
 T_jup = 3.472 
[ 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 15.34   n/a E2021B55  
diameter diameter 4.128 km 1.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.086   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

102214 (1999 TO1)          Discovered 1999-Oct-01 by Korlevic, K. at Visnjan
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 TO1 = 2001 DE6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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