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146822 (2001 YF130)
Classification: Main-belt Asteroid          SPK-ID: 2146822
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1070524186259849 4.9586e-08  
a 3.14161597729988 3.39e-08 au
q 2.805298388535891 1.5158e-07 au
i 17.28848193118874 5.8587e-06 deg
node 83.04203644050342 1.7448e-05 deg
peri 277.3578455439743 3.195e-05 deg
M 201.7899314192031 2.8416e-05 deg
tp 2459894.339803601757
(2022-Nov-10.83980360)
0.00016643 TDB
period 2033.892862718155
5.57
3.2921e-05
9.013e-08
d
yr
n .1770004736232199 2.865e-09 deg/d
Q 3.477933566063869 3.753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      390  
   data-arc span      7145 days (19.56 yr)  
   first obs. used      2000-10-27  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51335  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:23:32  

Additional Information
 Earth MOID = 1.87061 au 
 Jupiter MOID = 2.039 au 
 T_jup = 3.132 
[ 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 14.8   n/a MPO436736  

146822 (2001 YF130)          Discovered 2001-Dec-17 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2001 YF130 = 2004 JC41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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