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JPL Small-Body Database Browser
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324957 (2007 YG57)
Classification: Main-belt Asteroid          SPK-ID: 2324957
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06365543556700957 6.9159e-08  
a 2.277316968940968 1.6202e-08 au
q 2.132353365358889 1.5665e-07 au
i 6.572394758151532 5.9001e-06 deg
node 286.3216455084398 6.9249e-05 deg
peri 116.3688702683828 8.9336e-05 deg
M 260.7555316879744 5.619e-05 deg
tp 2459346.548888648199
(2021-May-12.04888865)
0.00019679 TDB
period 1255.259885333642
3.44
1.3396e-05
3.668e-08
d
yr
n .2867932005206346 3.0607e-09 deg/d
Q 2.422280572523047 1.7234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      5707 days (15.62 yr)  
   first obs. used      2003-09-18  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50843  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:15:58  

Additional Information
 Earth MOID = 1.15104 au 
 Jupiter MOID = 2.80622 au 
 T_jup = 3.597 
[ 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 17.2   n/a MPO471377  

324957 (2007 YG57)          Discovered 2007-Dec-28 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2007 YG57 = 2003 SC206 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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