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186462 (2002 TE5)
Classification: Main-belt Asteroid          SPK-ID: 2186462
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2446533116105492 3.6208e-08  
a 2.338400451925837 6.9773e-09 au
q 1.766303037490576 8.3014e-08 au
i 5.573602734577158 3.4121e-06 deg
node 168.740070704653 4.593e-05 deg
peri 211.7053129744925 4.6647e-05 deg
M 32.87085649231386 8.0537e-06 deg
tp 2459081.242616737250
(2020-Aug-19.74261674)
2.9074e-05 TDB
period 1306.100982936931
3.58
5.8457e-06
1.6e-08
d
yr
n .2756295299544872 1.2336e-09 deg/d
Q 2.910497866361097 8.6843e-09 au
  Orbit Determination Parameters
   # obs. used (total)      622  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2002-09-05  
   last obs. used      2021-01-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50498  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:22  

Additional Information
 Earth MOID = .769968 au 
 Jupiter MOID = 2.55337 au 
 T_jup = 3.519 
[ 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 16.82   n/a E2021B55  
diameter diameter 2.082 km 0.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.085   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

186462 (2002 TE5)          Discovered 2002-Oct-01 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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