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215695 (2003 YU84)
Classification: Main-belt Asteroid          SPK-ID: 2215695
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2069473087533852 6.2787e-08  
a 2.571098889750774 1.8183e-08 au
q 2.039016893978035 1.6279e-07 au
i 5.105328748811875 6.8151e-06 deg
node 56.23211132168087 6.0119e-05 deg
peri 112.485553885132 6.1572e-05 deg
M 288.0508101928014 1.2899e-05 deg
tp 2459301.453920497873
(2021-Mar-27.95392050)
5.5062e-05 TDB
period 1505.832263984638
4.12
1.5974e-05
4.373e-08
d
yr
n .2390704520086393 2.5361e-09 deg/d
Q 3.103180885523514 2.1946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      5848 days (16.01 yr)  
   first obs. used      2003-11-24  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53802  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:00:48  

Additional Information
 Earth MOID = 1.05173 au 
 Jupiter MOID = 1.87995 au 
 T_jup = 3.394 
[ 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 16.6   n/a MPO454549  

215695 (2003 YU84)          Discovered 2003-Dec-19 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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