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452470 (2003 YG41)
Classification: Main-belt Asteroid          SPK-ID: 2452470
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1724304334948092 7.5826e-08  
a 2.550200689559879 2.4837e-08 au
q 2.110468479160308 1.8623e-07 au
i 6.341122202774331 8.7203e-06 deg
node 103.5493965267611 6.0258e-05 deg
peri 103.6348197290649 6.5219e-05 deg
M 294.0099873816302 2.6628e-05 deg
tp 2459273.168943731892
(2021-Feb-27.66894373)
0.00011156 TDB
period 1487.51024357519
4.07
2.1731e-05
5.95e-08
d
yr
n .2420151401006489 3.5356e-09 deg/d
Q 2.989932899959451 2.912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      10196 days (27.92 yr)  
   first obs. used      1992-02-23  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59518  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:35:34  

Additional Information
 Earth MOID = 1.11656 au 
 Jupiter MOID = 1.9981 au 
 T_jup = 3.411 
[ 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 16.7   n/a MPO419207  

452470 (2003 YG41)          Discovered 2003-Dec-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

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