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181101 (2005 QA70)
Classification: Main-belt Asteroid          SPK-ID: 2181101
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1910834755507252 4.7756e-08  
a 2.334486218216782 1.7383e-08 au
q 1.888404478014651 1.0831e-07 au
i 2.572193239922734 6.9367e-06 deg
node 18.49651241756787 0.00012128 deg
peri 259.1198316921365 0.00012365 deg
M 144.8111991221239 3.1079e-05 deg
tp 2458676.435131041154
(2019-Jul-11.93513104)
0.00010811 TDB
period 1302.822944419365
3.57
1.4552e-05
3.984e-08
d
yr
n .2763230426222212 3.0864e-09 deg/d
Q 2.780567958418913 2.0705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      2001-04-27  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60265  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:29:13  

Additional Information
 Earth MOID = .872252 au 
 Jupiter MOID = 2.35115 au 
 T_jup = 3.543 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.05   n/a MPCxxxxx  

181101 (2005 QA70)          Discovered 2005-Aug-29 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2005 QA70 = 2001 JQ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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