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JPL Small-Body Database Browser
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413485 (2005 ME30)
Classification: Outer Main-belt Asteroid          SPK-ID: 2413485
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2836663813024008 5.7749e-07  
a 3.965608990394354 1.1705e-07 au
q 2.84069903842892 2.3439e-06 au
i 6.359247232548051 1.0162e-05 deg
node 257.3042452464846 8.672e-05 deg
peri 87.21577981745921 0.00032922 deg
M 249.5951253197629 0.00018006 deg
tp 2459485.104228365060
(2021-Sep-27.60422837)		 0.0014705 TDB
period 2884.451643405804
7.90		 0.00012771
3.497e-07		 d
yr
n .1248070845018333 5.526e-09 deg/d
Q 5.090518942359788 1.5026e-07 au
   Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      3438 days (9.41 yr)  
   first obs. used      2005-06-29  
   last obs. used      2014-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55859  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 17:03:27  

Additional Information
 Earth MOID = 1.84194 au 
 Jupiter MOID = .724059 au 
 T_jup = 2.976 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456340.5 (2013-Feb-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2863853129041158 5.4341e-07  
q 2.827538370339053 2.1102e-06 au
tp 2456607.825378135628
(2013-Nov-11.32537814)		 0.0014402 TDB
node 257.3898972211126 8.6428e-05 deg
peri 87.32049041499221 0.00032623 deg
i 6.363214681762831 1.0175e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      3438 days (9.41 yr)  
   first obs. used      2005-06-29  
   last obs. used      2014-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55859  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 17:03:27  

Additional Information
 Jupiter MOID = .724059 au 
 T_jup = 2.976 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.95291621811534E-13 -1.146175286335025E-12 -7.741009683906298E-10 7.852305281709761E-12 -1.695588969057987E-10 -1.177533147931098E-12
q -1.146175286335025E-12 4.453032022921074E-12 3.007535767075633E-9 -3.049049174190303E-11 6.585861485747619E-10 4.575808383503105E-12
tp -7.741009683906298E-10 3.007535767075633E-9 2.074052477086813E-6 -2.092314642197753E-8 4.535885797051673E-7 3.106767198141131E-9
node 7.852305281709761E-12 -3.049049174190303E-11 -2.092314642197753E-8 7.469737977884692E-9 -1.179114749051986E-8 1.325860581342918E-10
peri -1.695588969057987E-10 6.585861485747619E-10 4.535885797051673E-7 -1.179114749051986E-8 1.064282800080494E-7 5.171881202284562E-10
i -1.177533147931098E-12 4.575808383503105E-12 3.106767198141131E-9 1.325860581342918E-10 5.171881202284562E-10 1.03524878284073E-10

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO322072  

413485 (2005 ME30)          Discovered 2005-Jun-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2005 ME30 = 2006 WG70 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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