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160196 (2001 YT84)
Classification: Main-belt Asteroid          SPK-ID: 2160196
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2377084824100879 4.8214e-08  
a 2.708349691238837 1.406e-08 au
q 2.064551996298623 1.3108e-07 au
i 9.65203079733578 6.4237e-06 deg
node 105.0635722731732 3.927e-05 deg
peri 346.0593623164319 4.8082e-05 deg
M 101.3867421248966 2.2875e-05 deg
tp 2458742.005425267832
(2019-Sep-15.50542527)
0.00010191 TDB
period 1628.00424832912
4.46
1.2678e-05
3.471e-08
d
yr
n .2211296440838413 1.722e-09 deg/d
Q 3.352147386179051 1.7403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2001-12-17  
   last obs. used      2020-02-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63187  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:29:59  

Additional Information
 Earth MOID = 1.08236 au 
 Jupiter MOID = 1.86161 au 
 T_jup = 3.303 
[ 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 16.99   n/a E2021B55  

160196 (2001 YT84)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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