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97615 (2000 EH99)
Classification: Main-belt Asteroid          SPK-ID: 2097615
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09176578499790336 5.2905e-08  
a 3.105633384896539 2.1627e-08 au
q 2.820642499415812 1.655e-07 au
i 2.147071978748174 5.1014e-06 deg
node 335.4725272687279 0.00014029 deg
peri 23.90414332510406 0.00014258 deg
M 57.49514762968159 2.45e-05 deg
tp 2458681.234199675323
(2019-Jul-16.73419968)
0.00013636 TDB
period 1999.050230415421
5.47
2.0882e-05
5.717e-08
d
yr
n .1800855198747001 1.8811e-09 deg/d
Q 3.390624270377266 2.3612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      7270 days (19.90 yr)  
   first obs. used      2000-03-03  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50903  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:19:55  

Additional Information
 Earth MOID = 1.81711 au 
 Jupiter MOID = 2.03659 au 
 T_jup = 3.213 
[ 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 15.4   n/a MPO453425  
diameter diameter 5.938 km 0.413 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97615 (2000 EH99)          Discovered 2000-Mar-12 by Spacewatch at Kitt Peak
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 2000 EH99 = 2002 PH158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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