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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09143188770402091 5.3016e-08  
a 3.104391208787697 3.0458e-08 au
q 2.820550860396471 1.6687e-07 au
i 2.147292482564389 5.7214e-06 deg
node 335.4811422339008 0.00015432 deg
peri 23.77331633599756 0.00015779 deg
M 345.557109764355 3.659e-05 deg
tp 2458680.652062847240
(2019-Jul-16.15206285)
0.00020361 TDB
period 1997.850994795572
5.47
2.9402e-05
8.05e-08
d
yr
n .1801936185119935 2.6519e-09 deg/d
Q 3.388231557178924 3.3243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      6685 days (18.30 yr)  
   first obs. used      2000-03-03  
   last obs. used      2018-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54008  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:48:22  

Additional Information
 Earth MOID = 1.81609 au 
 Jupiter MOID = 2.03491 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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