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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3440697462994617 8.8547e-08  
a 2.55054850027221 4.2754e-08 au
q 1.672981924859078 2.2472e-07 au
i 26.72155507998439 2.5923e-05 deg
node 68.46651099087862 3.3752e-05 deg
peri 40.67428435198267 0.00010528 deg
M 167.6927210202225 0.00010293 deg
tp 2458307.456463819764
(2018-Jul-07.95646382)
0.00041058 TDB
period 1487.814566470047
4.07
3.741e-05
1.024e-07
d
yr
n .2419656374612108 6.084e-09 deg/d
Q 3.428115075685342 5.7464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   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      .69389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:46:01  

Additional Information
 Earth MOID = .744604 au 
 Jupiter MOID = 2.05088 au 
 T_jup = 3.214 
[ 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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