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70024 (1999 AB22)
Classification: Inner Main-belt Asteroid          SPK-ID: 2070024
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1000359043133641 6.674e-08  
a 1.927539106830084 4.7964e-09 au
q 1.734715989178963 1.2994e-07 au
i 19.9888446512069 8.2989e-06 deg
node 7.920226413991484 1.167e-05 deg
peri 29.61931216580169 4.4138e-05 deg
M 58.62330538823252 4.0367e-05 deg
tp 2458841.326405065987
(2019-Dec-23.82640507)
0.00010944 TDB
period 977.4695199589859
2.68
3.6484e-06
9.989e-09
d
yr
n .3682979291416733 1.3747e-09 deg/d
Q 2.120362224481206 5.2762e-09 au
  Orbit Determination Parameters
   # obs. used (total)      620  
   data-arc span      8898 days (24.36 yr)  
   first obs. used      1995-09-19  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57334  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:02:20  

Additional Information
 Earth MOID = .750072 au 
 Jupiter MOID = 3.19092 au 
 T_jup = 3.838 
[ 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 16.7   n/a MPO502588  

70024 (1999 AB22)          Discovered 1999-Jan-13 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 AB22 = 2002 CN117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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