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103500 (2000 AE245)
Classification: Main-belt Asteroid          SPK-ID: 2103500
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2119627232644081 3.2983e-08  
a 2.28051271104328 7.8766e-09 au
q 1.797129026371448 7.5841e-08 au
i 24.53637712174796 5.5e-06 deg
node 112.3428338808472 7.9492e-06 deg
peri 51.42815584466003 1.4608e-05 deg
M 325.1775227841404 1.0611e-05 deg
tp 2459322.175834886008
(2021-Apr-17.67583489)		 3.7066e-05 TDB
period 1257.903057483023
3.44		 6.517e-06
1.784e-08		 d
yr
n .2861905755442992 1.4827e-09 deg/d
Q 2.763896395715112 9.5462e-09 au
   Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      11347 days (31.07 yr)  
   first obs. used      1989-12-30  
   last obs. used      2021-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47614  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:34:48  

Additional Information
 Earth MOID = .877021 au 
 Jupiter MOID = 2.43769 au 
 T_jup = 3.459 
[ 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 14.9   n/a MPO436487  
diameter diameter 2.344 km 0.369 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.387   0.200 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

103500 (2000 AE245)          Discovered 2000-Jan-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 AE245 = 1989 YH4 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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