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85583 (1998 EV10)
Classification: Main-belt Asteroid          SPK-ID: 2085583
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2904150677464312 2.8125e-08  
a 2.794868066871842 1.1677e-08 au
q 1.983196267888919 7.9359e-08 au
i 9.2401709418953 4.9112e-06 deg
node 129.2087194028102 2.09e-05 deg
peri 277.7764134578812 2.2553e-05 deg
M 44.02680177225673 8.3512e-06 deg
tp 2458991.784341797661
(2020-May-22.28434180)
3.9254e-05 TDB
period 1706.63400311284
4.67
1.0695e-05
2.928e-08
d
yr
n .2109415371681173 1.3219e-09 deg/d
Q 3.606539865854765 1.5068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1388  
   data-arc span      8420 days (23.05 yr)  
   first obs. used      1998-03-01  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50149  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:07:02  

Additional Information
 Earth MOID = 1.01723 au 
 Jupiter MOID = 1.89865 au 
 T_jup = 3.246 
[ 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 14.34   n/a MPCxxxxx  
diameter diameter 6.816 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85583 (1998 EV10)          Discovered 1998-Mar-01 by Elst, E. W. at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 EV10 = 2001 QM181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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