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JPL Small-Body Database Browser
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65235 (2002 EG97)
Classification: Main-belt Asteroid          SPK-ID: 2065235
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2512820848800155 4.559e-08  
a 2.314666921367442 1.0723e-08 au
q 1.733032591563424 1.0771e-07 au
i 22.66090329388854 6.3122e-06 deg
node 192.3208991281225 1.052e-05 deg
peri 46.22944272941317 1.6636e-05 deg
M 268.9288799238373 1.6716e-05 deg
tp 2458925.893866095232
(2020-Mar-17.39386610)
6.1043e-05 TDB
period 1286.26716895892
3.52
8.9384e-06
2.447e-08
d
yr
n .2798796460702461 1.9449e-09 deg/d
Q 2.89630125117146 1.3418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      620  
   data-arc span      8748 days (23.95 yr)  
   first obs. used      1995-04-05  
   last obs. used      2019-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61269  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:48  

Additional Information
 Earth MOID = .781432 au 
 Jupiter MOID = 2.20469 au 
 T_jup = 3.439 
[ 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 MPO432204  
diameter diameter 2.111 km 0.458 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.250   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65235 (2002 EG97)          Discovered 2002-Mar-11 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 EG97 = 1996 TA38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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