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JPL Small-Body Database Browser
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344801 (2003 YE181)
Classification: Main-belt Asteroid          SPK-ID: 2344801
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3868027416580278 5.0056e-08  
a 2.755950595982781 2.6188e-08 au
q 1.689941349582566 1.3469e-07 au
i 11.49557864346742 1.1749e-05 deg
node 273.9160795980792 4.6011e-05 deg
peri 142.7278246090723 5.4937e-05 deg
M 161.9634892296051 2.5849e-05 deg
tp 2457848.669063039087
(2017-Apr-05.16906304)
0.00011137 TDB
period 1671.11204255567
4.58
2.382e-05
6.522e-08
d
yr
n .2154254118409941 3.0706e-09 deg/d
Q 3.821959842382997 3.6318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      7110 days (19.47 yr)  
   first obs. used      1998-10-02  
   last obs. used      2018-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60104  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:05:55  

Additional Information
 Earth MOID = .717895 au 
 Jupiter MOID = 1.62702 au 
 T_jup = 3.203 
[ 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 16.3   n/a MPO434170  

344801 (2003 YE181)          Discovered 2003-Dec-22 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2003 YE181 = 2007 RG192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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