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213978 (2003 YN151)
Classification: Main-belt Asteroid          SPK-ID: 2213978
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1969338211854985 7.44e-08  
a 2.685712166941841 2.8761e-08 au
q 2.156804607301599 2.0961e-07 au
i 13.74383686016947 8.5262e-06 deg
node 41.52933665372369 3.3898e-05 deg
peri 121.1126809441662 4.3988e-05 deg
M 273.5368171438337 3.4971e-05 deg
tp 2459586.614707502501
(2022-Jan-07.11470750)
0.00016043 TDB
period 1607.635644550958
4.40
2.5824e-05
7.07e-08
d
yr
n .2239313374396812 3.597e-09 deg/d
Q 3.214619726582084 3.4425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      8125 days (22.25 yr)  
   first obs. used      1998-10-14  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65233  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:52  

Additional Information
 Earth MOID = 1.19673 au 
 Jupiter MOID = 1.85835 au 
 T_jup = 3.306 
[ 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 16.47   n/a MPCxxxxx  

213978 (2003 YN151)          Discovered 2003-Dec-29 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2003 YN151 = 1998 TG26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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