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35467 (1998 ED)
Classification: Main-belt Asteroid          SPK-ID: 2035467
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1902122060366899 6.0197e-08  
a 2.553895269158281 1.6006e-08 au
q 2.068113216025018 1.5558e-07 au
i 13.39976576705476 5.8835e-06 deg
node 32.93249881936767 2.7451e-05 deg
peri 267.0582861510131 3.1668e-05 deg
M 316.6328065594881 1.9188e-05 deg
tp 2458780.081613266514
(2019-Oct-23.58161327)
7.9801e-05 TDB
period 1490.74393907059
4.08
1.4014e-05
3.837e-08
d
yr
n .2414901651214784 2.2702e-09 deg/d
Q 3.039677322291543 1.905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      914  
   data-arc span      7860 days (21.52 yr)  
   first obs. used      1998-02-25  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54244  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:55:41  

Additional Information
 Earth MOID = 1.10452 au 
 Jupiter MOID = 2.31474 au 
 T_jup = 3.376 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO436013  
diameter diameter 4.134 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.312   0.093 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35467 (1998 ED)          Discovered 1998-Mar-01 by Kobayashi, T. at Oizumi
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 ED = 1999 SP7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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