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JPL Small-Body Database Browser
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357618 (2005 EM30)
Classification: Apollo [NEO]          SPK-ID: 2357618
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3368332779235366 2.0625e-07  
a 1.203335358493128 6.5482e-09 au
q .7980119652505937 2.5081e-07 au
i 53.07989224253892 2.8851e-05 deg
node 1.811193085991551 7.578e-06 deg
peri 293.0523812319427 2.4144e-05 deg
M 145.8484163643701 2.5544e-05 deg
tp 2458405.166082050348
(2018-Oct-13.66608205)
3.3518e-05 TDB
period 482.1458622231115
1.32
3.9356e-06
1.078e-08
d
yr
n .7466620129022514 6.0947e-09 deg/d
Q 1.608658751735662 8.7539e-09 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      4400 days (12.05 yr)  
   first obs. used      2005-03-04  
   last obs. used      2017-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51646  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-09 06:32:06  

Additional Information
 Earth MOID = .0572949 au 
 Jupiter MOID = 3.96654 au 
 T_jup = 4.868 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.1   n/a MPO437510  

357618 (2005 EM30)          Discovered 2005-Mar-04 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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