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129186 Joshgrindlay (2005 LJ48)
Classification: Main-belt Asteroid          SPK-ID: 2129186
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .113325456283806 5.4332e-08  
a 2.360296451493552 1.3926e-08 au
q 2.092814779162997 1.3208e-07 au
i 7.252488250314589 5.1811e-06 deg
node 107.6206691544965 3.9778e-05 deg
peri 179.8041818861545 4.6884e-05 deg
M 42.66532024562301 2.3302e-05 deg
tp 2458843.528515277148
(2019-Dec-26.02851528)
8.58e-05 TDB
period 1324.488698898821
3.63
1.1722e-05
3.209e-08
d
yr
n .2718029986207535 2.4055e-09 deg/d
Q 2.627778123824107 1.5504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      10078 days (27.59 yr)  
   first obs. used      1991-10-07  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5777  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:06:16  

Additional Information
 Earth MOID = 1.07643 au 
 Jupiter MOID = 2.50934 au 
 T_jup = 3.532 
[ 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 16.0   n/a MPO432771  

129186 Joshgrindlay (2005 LJ48)          Discovered 2005-Jun-13 by Lemmon Survey, Mt. at Mt. Lemmon
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2005 LJ48 = 2004 BA152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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