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100403 (1996 AD)
Classification: Main-belt Asteroid          SPK-ID: 2100403
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2456544807339479 5.4131e-08  
a 2.361925176468183 1.1192e-08 au
q 1.781707673710454 1.2878e-07 au
i 21.54357690159405 9.9834e-06 deg
node 296.6577087462622 1.5253e-05 deg
peri 130.3152916657619 2.4868e-05 deg
M 290.1438450541342 1.8819e-05 deg
tp 2459257.776314976515
(2021-Feb-12.27631498)
7.0201e-05 TDB
period 1325.859882544635
3.63
9.4235e-06
2.58e-08
d
yr
n .2715219041917731 1.9298e-09 deg/d
Q 2.942142679225914 1.3941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      8982 days (24.59 yr)  
   first obs. used      1996-01-01  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51032  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:02:58  

Additional Information
 Earth MOID = .854972 au 
 Jupiter MOID = 2.43608 au 
 T_jup = 3.418 
[ 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 15.1   n/a MPO385420  

100403 (1996 AD)          Discovered 1996-Jan-01 by Kobayashi, T. at Oizumi
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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