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146814 (2001 YV95)
Classification: Main-belt Asteroid          SPK-ID: 2146814
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01273618728784738 4.0341e-08  
a 2.997748013339137 2.4087e-08 au
q 2.959568133199478 1.1752e-07 au
i 3.109100410647403 4.5525e-06 deg
node 64.70297133604593 7.6209e-05 deg
peri 30.85992156314875 0.00019455 deg
M 209.2977492511427 0.00018016 deg
tp 2459794.112227307523
(2022-Aug-02.61222731)
0.0009509 TDB
period 1895.793861146926
5.19
2.2849e-05
6.256e-08
d
yr
n .1898940635783078 2.2887e-09 deg/d
Q 3.035927893478797 2.4394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      10042 days (27.49 yr)  
   first obs. used      1992-01-27  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55431  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:39:32  

Additional Information
 Earth MOID = 1.97667 au 
 Jupiter MOID = 1.96133 au 
 T_jup = 3.251 
[ 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 15.1   n/a MPO475272  

146814 (2001 YV95)          Discovered 2001-Dec-18 by NEAT at Palomar
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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