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411201 (2010 LJ14)
Classification: Amor [NEO]          SPK-ID: 2411201
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 290 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3417152496032627 2.1952e-08  
a 1.626495960380155 7.2161e-09 au
q 1.070697487300152 3.8968e-08 au
i 12.03210787261388 3.5493e-06 deg
node 177.3832195285735 8.5645e-06 deg
peri 295.3714469296186 1.005e-05 deg
M 227.3382946340834 6.8718e-06 deg
tp 2459675.703581832667
(2022-Apr-06.20358183)
1.6082e-05 TDB
period 757.6661944946165
2.07
5.0422e-06
1.38e-08
d
yr
n .4751432789477028 3.162e-09 deg/d
Q 2.182294433460159 9.6819e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1352  
   data-arc span      4211 days (11.53 yr)  
   first obs. used      2010-03-02  
   last obs. used      2021-09-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41261  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Sep-12 05:50:12  

Additional Information
 Earth MOID = .173051 au 
 Jupiter MOID = 2.99183 au 
 T_jup = 4.227 
[ 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 17.83   n/a MPO639152  
diameter diameter 0.658 km 0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 113. h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, Brian D. (2014) Minor Planet Bull. 41, 213-224.]
geometric albedo albedo 0.310   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

411201 (2010 LJ14)          Discovered 2010-Jun-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

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