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97597 (2000 EV50)
Classification: Main-belt Asteroid          SPK-ID: 2097597
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1700041371669107 3.6692e-08  
a 3.034523634103671 2.3488e-08 au
q 2.518642061975278 1.1637e-07 au
i 3.351936809428572 5.3773e-06 deg
node 222.7699780572927 7.7085e-05 deg
peri 236.380405502126 7.9318e-05 deg
M 343.841320383357 1.8512e-05 deg
tp 2459087.163771025955
(2020-Aug-25.66377103)
9.9749e-05 TDB
period 1930.786321006679
5.29
2.2417e-05
6.137e-08
d
yr
n .1864525328790925 2.1647e-09 deg/d
Q 3.550405206232064 2.7481e-08 au
  Orbit Determination Parameters
   # obs. used (total)      484  
   data-arc span      7691 days (21.06 yr)  
   first obs. used      1998-10-14  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59253  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 09:15:11  

Additional Information
 Earth MOID = 1.53741 au 
 Jupiter MOID = 1.6389 au 
 T_jup = 3.217 
[ 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 15.5   n/a MPO417488  
diameter diameter 4.494 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97597 (2000 EV50)          Discovered 2000-Mar-11 by Segal, B. A. at Boca Raton
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 EV50 = 1998 XV7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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