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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106634357338666 4.9712e-08  
a 3.142872309733116 3.4856e-08 au
q 2.807734140787236 1.5186e-07 au
i 17.2885043980654 6.421e-06 deg
node 83.044389286539 1.7503e-05 deg
peri 277.4542832634125 3.3757e-05 deg
M 130.9005399819231 2.9442e-05 deg
tp 2457860.507242624809
(2017-Apr-17.00724262)
0.00016378 TDB
period 2035.113015514352
5.57
3.3856e-05
9.269e-08
d
yr
n .1768943529207463 2.9428e-09 deg/d
Q 3.478010478678996 3.8573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      6679 days (18.29 yr)  
   first obs. used      2000-10-27  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53078  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:33:03  

Additional Information
 Earth MOID = 1.87224 au 
 Jupiter MOID = 2.03657 au 
 T_jup = 3.131 
[ 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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