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357423 (2003 YQ60)
Classification: Main-belt Asteroid          SPK-ID: 2357423
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2022923117975938 6.5257e-08  
a 2.626729043461204 3.8163e-08 au
q 2.095361952793554 1.8334e-07 au
i 3.460935467468727 6.9654e-06 deg
node 233.8016805699756 0.00015332 deg
peri 159.7737998825661 0.00015681 deg
M 339.3683669491264 4.3833e-05 deg
tp 2459089.615335228491
(2020-Aug-28.11533523)
0.00019101 TDB
period 1554.967588030961
4.26
3.3888e-05
9.278e-08
d
yr
n .2315160796733161 5.0455e-09 deg/d
Q 3.158096134128853 4.5883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      5254 days (14.38 yr)  
   first obs. used      2003-11-23  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61848  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:08:31  

Additional Information
 Earth MOID = 1.10221 au 
 Jupiter MOID = 2.27924 au 
 T_jup = 3.370 
[ 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 MPO446591  

357423 (2003 YQ60)          Discovered 2003-Dec-19 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2003 YQ60 = 2007 TT153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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