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JPL Small-Body Database Browser
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245254 (2004 YE33)
Classification: Main-belt Asteroid          SPK-ID: 2245254
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2164842959024651 3.6733e-08  
a 2.299980045967862 1.7416e-08 au
q 1.80207048512679 8.1415e-08 au
i 5.915415776604946 6.849e-06 deg
node 159.1362497805535 4.9722e-05 deg
peri 230.2081065068609 5.2261e-05 deg
M 183.747404565736 1.6217e-05 deg
tp 2459624.260040474683
(2022-Feb-13.76004047)
5.9152e-05 TDB
period 1274.0442999867
3.49
1.4471e-05
3.962e-08
d
yr
n .2825647428458791 3.2094e-09 deg/d
Q 2.797889606808933 2.1186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      6213 days (17.01 yr)  
   first obs. used      2002-02-05  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60581  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:19:44  

Additional Information
 Earth MOID = .813317 au 
 Jupiter MOID = 2.65946 au 
 T_jup = 3.554 
[ 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 16.8   n/a MPO413142  

245254 (2004 YE33)          Discovered 2004-Dec-16 by LONEOS at Anderson Mesa
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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