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243790 (2000 SQ70)
Classification: Main-belt Asteroid          SPK-ID: 2243790
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1772743746607217 3.9055e-08  
a 2.453794725354752 1.26e-08 au
q 2.018799799871711 9.7259e-08 au
i 2.063499843826975 5.9758e-06 deg
node 121.2381363252073 0.00012659 deg
peri 298.3632310334885 0.00012799 deg
M 6.009298922659154 1.9641e-05 deg
tp 2458977.064346040947
(2020-May-07.56434604)
7.6508e-05 TDB
period 1403.963346447368
3.84
1.0814e-05
2.961e-08
d
yr
n .2564169505642402 1.9751e-09 deg/d
Q 2.888789650837793 1.4834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      8420 days (23.05 yr)  
   first obs. used      1996-09-14  
   last obs. used      2019-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49656  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:16:56  

Additional Information
 Earth MOID = 1.03233 au 
 Jupiter MOID = 2.44091 au 
 T_jup = 3.471 
[ 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 17.0   n/a MPO494334  

243790 (2000 SQ70)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2000 SQ70 = 1996 RL18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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