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90413 (2003 YD98)
Classification: Main-belt Asteroid          SPK-ID: 2090413
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1003319825383237 7.6703e-08  
a 2.493148094410154 1.3158e-08 au
q 2.243005603336339 1.9065e-07 au
i 3.683667413640002 3.8361e-06 deg
node 252.4056748985543 8.3732e-05 deg
peri 251.8288412830469 8.6023e-05 deg
M 118.8752903401813 1.7688e-05 deg
tp 2458921.701179199744
(2020-Mar-13.20117920)
7.1392e-05 TDB
period 1437.873043245193
3.94
1.1383e-05
3.116e-08
d
yr
n .25036980955391 1.982e-09 deg/d
Q 2.743290585483969 1.4478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      10764 days (29.47 yr)  
   first obs. used      1992-01-01  
   last obs. used      2021-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50335  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:38:07  

Additional Information
 Earth MOID = 1.25932 au 
 Jupiter MOID = 2.27708 au 
 T_jup = 3.462 
[ 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 15.77   n/a E2021B10  
diameter diameter 3.898 km 0.346 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90413 (2003 YD98)          Discovered 2003-Dec-19 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2003 YD98 = 2000 AG71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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