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103355 (2000 AY90)
Classification: Main-belt Asteroid          SPK-ID: 2103355
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1399640787842892 5.3446e-08  
a 2.676072843145092 1.9823e-08 au
q 2.301518772894636 1.5259e-07 au
i 11.10577987945725 4.7651e-06 deg
node 288.6130467247725 3.1401e-05 deg
peri 170.0817928075813 3.9262e-05 deg
M 296.2295294978812 2.5514e-05 deg
tp 2459483.745124826688
(2021-Sep-26.24512483)
0.00011444 TDB
period 1598.988436728248
4.38
1.7766e-05
4.864e-08
d
yr
n .2251423410769686 2.5015e-09 deg/d
Q 3.050626913395549 2.2597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      614  
   data-arc span      9996 days (27.37 yr)  
   first obs. used      1993-07-24  
   last obs. used      2020-12-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52632  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:34:14  

Additional Information
 Earth MOID = 1.319 au 
 Jupiter MOID = 2.11014 au 
 T_jup = 3.338 
[ 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 15.4   n/a MPO436486  

103355 (2000 AY90)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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