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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2187366159169016 8.2098e-08  
a 2.451454946596042 1.7558e-08 au
q 1.915231987504875 2.0887e-07 au
i 10.44213224374122 7.4487e-06 deg
node 39.22711760040347 3.7085e-05 deg
peri 100.0110901555403 4.1218e-05 deg
M 295.1998538200271 1.9202e-05 deg
tp 2459252.852601261186
(2021-Feb-07.35260126)
7.6261e-05 TDB
period 1401.955733274321
3.84
1.5062e-05
4.124e-08
d
yr
n .2567841419352139 2.7587e-09 deg/d
Q 2.987677905687208 2.1398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      6807 days (18.64 yr)  
   first obs. used      2002-03-10  
   last obs. used      2020-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58138  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:02:48  

Additional Information
 Earth MOID = .959976 au 
 Jupiter MOID = 2.11897 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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