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JPL Small-Body Database Browser
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390950 (2005 LP1)
Classification: Main-belt Asteroid          SPK-ID: 2390950
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2002575910752323 7.1198e-08  
a 2.802049429668994 2.4719e-08 au
q 2.240917760809752 1.982e-07 au
i 7.683036348188071 8.5735e-06 deg
node 171.5662479175176 5.3757e-05 deg
peri 77.45423993316955 7.2851e-05 deg
M 344.1342326789663 3.5176e-05 deg
tp 2458676.004127831364
(2019-Jul-11.50412783)
0.00016712 TDB
period 1713.21597432328
4.69
2.267e-05
6.207e-08
d
yr
n .210131124969343 2.7806e-09 deg/d
Q 3.363181098528235 2.9669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      8852 days (24.24 yr)  
   first obs. used      1995-03-05  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75589  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:33  

Additional Information
 Earth MOID = 1.24265 au 
 Jupiter MOID = 1.72684 au 
 T_jup = 3.282 
[ 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 17.3   n/a MPO455777  

390950 (2005 LP1)          Discovered 2005-Jun-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2005 LP1 = 2010 GN94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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