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JPL Small-Body Database Browser
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351340 (2004 YC5)
Classification: Apollo [NEO]          SPK-ID: 2351340
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 46 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6171865497822659 2.2521e-07  
a 1.929189493977426 8.1573e-09 au
q .7385196863133028 4.3658e-07 au
i 11.39686956939743 1.6002e-05 deg
node 334.5847592122423 4.4595e-05 deg
peri 27.1354271199628 5.2753e-05 deg
M 151.0123426012076 8.4385e-06 deg
tp 2458189.945607461301
(2018-Mar-12.44560746)
2.1352e-05 TDB
period 978.7251741683116
2.68
6.2076e-06
1.7e-08
d
yr
n .367825421784942 2.3329e-09 deg/d
Q 3.119859301641549 1.3192e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      4091 days (11.20 yr)  
   first obs. used      2004-12-20  
   last obs. used      2016-03-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44844  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:23:04  

Additional Information
 Earth MOID = .136859 au 
 Jupiter MOID = 2.37523 au 
 T_jup = 3.636 
[ 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 18.1   n/a MPO258264  

351340 (2004 YC5)          Discovered 2004-Dec-20 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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