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259452 (2003 SQ70)
Classification: Main-belt Asteroid          SPK-ID: 2259452
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 .199945297804374 4.7245e-08  
a 2.214298386364643 1.2658e-08 au
q 1.771559836075219 1.1125e-07 au
i 3.51399810274134 4.4994e-06 deg
node 235.0430710440291 6.6509e-05 deg
peri 78.11011026403592 6.7834e-05 deg
M 55.54008847927739 1.138e-05 deg
tp 2458814.823599340993
(2019-Nov-27.32359934)
3.7699e-05 TDB
period 1203.51814459537
3.30
1.032e-05
2.825e-08
d
yr
n .2991230349261033 2.565e-09 deg/d
Q 2.657036936654066 1.5189e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      5776 days (15.81 yr)  
   first obs. used      2003-08-28  
   last obs. used      2019-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53331  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 11:48:31  

Additional Information
 Earth MOID = .761698 au 
 Jupiter MOID = 2.62416 au 
 T_jup = 3.626 
[ 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 MPO433690  

259452 (2003 SQ70)          Discovered 2003-Sep-17 by NEAT at Haleakala
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

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