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JPL Small-Body Database Browser
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17560 (1994 AD3)
Classification: Main-belt Asteroid          SPK-ID: 2017560
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2222233760701341 2.7623e-08  
a 2.357022126721896 7.9216e-09 au
q 1.833236712249749 6.5869e-08 au
i 3.823375587474471 4.1572e-06 deg
node 111.7704771026199 5.5168e-05 deg
peri 313.1404654618626 5.6119e-05 deg
M 121.4427298518381 1.0889e-05 deg
tp 2458554.625190975924
(2019-Mar-12.12519098)
3.9001e-05 TDB
period 1321.733556586695
3.62
6.6633e-06
1.824e-08
d
yr
n .2723695696503918 1.3731e-09 deg/d
Q 2.880807541194044 9.682e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1084  
   data-arc span      9511 days (26.04 yr)  
   first obs. used      1994-01-13  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52381  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:06:51  

Additional Information
 Earth MOID = .849415 au 
 Jupiter MOID = 2.43996 au 
 T_jup = 3.517 
[ 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 15.5   n/a MPO358800  

17560 (1994 AD3)          Discovered 1994-Jan-14 by Gualdoni, C., Testa, A. at Sormano
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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