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JPL Small-Body Database Browser
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344432 (2002 EZ115)
Classification: Main-belt Asteroid          SPK-ID: 2344432
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2187519791898301 8.6906e-08  
a 2.450970763560049 2.1798e-08 au
q 1.91481605809488 2.2362e-07 au
i 10.44300495470095 7.8118e-06 deg
node 39.22521169086522 3.7933e-05 deg
peri 100.0815090391084 4.2682e-05 deg
M 192.3829493122182 2.2986e-05 deg
tp 2459253.061303842053
(2021-Feb-07.56130384)
9.5486e-05 TDB
period 1401.540406654247
3.84
1.8697e-05
5.119e-08
d
yr
n .256860236273452 3.4265e-09 deg/d
Q 2.987125469025219 2.6566e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      6407 days (17.54 yr)  
   first obs. used      2002-03-10  
   last obs. used      2019-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57519  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:24:30  

Additional Information
 Earth MOID = .959978 au 
 Jupiter MOID = 2.12074 au 
 T_jup = 3.440 
[ 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 17.0   n/a MPO397231  

344432 (2002 EZ115)          Discovered 2002-Mar-10 by NEAT at Haleakala
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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