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357430 (2003 YP135)
Classification: Mars-crossing Asteroid          SPK-ID: 2357430
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3900945609085943 6.7267e-08  
a 2.659511790235825 1.1506e-08 au
q 1.622050706192551 1.7872e-07 au
i 14.58637139621414 5.1815e-06 deg
node 86.28423458134081 2.9425e-05 deg
peri 328.6109309594554 3.0422e-05 deg
M 320.1958515394508 8.1861e-06 deg
tp 2459175.656856932243
(2020-Nov-22.15685693)
3.5566e-05 TDB
period 1584.168257188171
4.34
1.0281e-05
2.815e-08
d
yr
n .2272485882522253 1.4747e-09 deg/d
Q 3.696972874279098 1.5995e-08 au
  Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      6160 days (16.87 yr)  
   first obs. used      2003-12-19  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46442  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:27:21  

Additional Information
 Earth MOID = .652167 au 
 Jupiter MOID = 1.72729 au 
 T_jup = 3.231 
[ 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 16.1   n/a MPO402437  

357430 (2003 YP135)          Discovered 2003-Dec-28 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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