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100514 (1997 AB24)
Classification: Main-belt Asteroid          SPK-ID: 2100514
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2392219413251144 4.6632e-08  
a 2.379078448977468 1.1101e-08 au
q 1.809950683848336 1.0896e-07 au
i 1.079829718912731 4.2704e-06 deg
node 251.5411719439457 0.00021114 deg
peri 115.6366238771011 0.00021134 deg
M 268.0851862756492 1.2321e-05 deg
tp 2459542.711485806881
(2021-Nov-24.21148581)
4.7638e-05 TDB
period 1340.329484428242
3.67
9.3815e-06
2.569e-08
d
yr
n .2685906742949617 1.88e-09 deg/d
Q 2.9482062141066 1.3757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      8538 days (23.38 yr)  
   first obs. used      1997-01-09  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54049  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:05:48  

Additional Information
 Earth MOID = .807539 au 
 Jupiter MOID = 2.51893 au 
 T_jup = 3.500 
[ 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 16.74   n/a E2021B55  

100514 (1997 AB24)          Discovered 1997-Jan-15 by Boattini, A., Di Paola, A. at Campo Imperatore
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1997 AB24 = 1999 RC57 = 2003 UP252 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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