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JPL Small-Body Database Browser
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434077 (2001 YN1)
Classification: Main-belt Asteroid          SPK-ID: 2434077
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3445673620164036 9.2289e-08  
a 2.547153809665213 4.8099e-08 au
q 1.669487740818838 2.3864e-07 au
i 26.77284982881629 2.642e-05 deg
node 68.50453698581602 3.3837e-05 deg
peri 40.37887892684667 0.00010933 deg
M 71.19397568458707 0.0001057 deg
tp 2458306.855461430649
(2018-Jul-07.35546143)
0.00042859 TDB
period 1484.84521152893
4.07
4.2059e-05
1.152e-07
d
yr
n .2424495140670667 6.8674e-09 deg/d
Q 3.424819878511589 6.4673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      7851 days (21.49 yr)  
   first obs. used      1997-12-04  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69861  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:34:54  

Additional Information
 Earth MOID = .740465 au 
 Jupiter MOID = 2.0521 au 
 T_jup = 3.216 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO434581  

434077 (2001 YN1)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2001 YN1 = 2005 WY194 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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