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90299 (2003 ED34)
Classification: Main-belt Asteroid          SPK-ID: 2090299
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2087431732553708 4.3133e-08  
a 2.609282052489344 1.5374e-08 au
q 2.064612236934432 1.1457e-07 au
i 15.2231221703817 5.7245e-06 deg
node 327.5348624723223 1.736e-05 deg
peri 304.5133980320306 2.2115e-05 deg
M 52.8843548785965 1.5518e-05 deg
tp 2459170.345789606095
(2020-Nov-16.84578961)
6.5849e-05 TDB
period 1539.50097204942
4.21
1.3607e-05
3.725e-08
d
yr
n .2338420088951029 2.0668e-09 deg/d
Q 3.153951868044257 1.8584e-08 au
  Orbit Determination Parameters
   # obs. used (total)      797  
   data-arc span      12396 days (33.94 yr)  
   first obs. used      1987-08-30  
   last obs. used      2021-08-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53655  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:00:43  

Additional Information
 Earth MOID = 1.08803 au 
 Jupiter MOID = 2.18252 au 
 T_jup = 3.331 
[ 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 14.99   n/a E2021B10  
diameter diameter 3.512 km 0.632 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.157   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

90299 (2003 ED34)          Discovered 2003-Mar-07 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2003 ED34 = 1987 QA6 = 2000 SB318 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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