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(2015 LK24)
Classification: Amor [NEO, PHA]          SPK-ID: 3721220
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6181238556154985 1.4017e-06  
a 2.670331122480474 9.6592e-06 au
q 1.019735753282781 1.1507e-07 au
i 14.42808075164147 2.0643e-05 deg
node 94.89984281187191 1.1714e-05 deg
peri 202.4745563834487 3.6475e-05 deg
M 42.79845432833036 0.0021572 deg
tp 2458811.016373963065
(2019-Nov-23.51637396)
0.0085225 TDB
period 1593.845068562267
4.36
0.008648
2.368e-05
d
yr
n .2258688796676701 1.2255e-06 deg/d
Q 4.320926491678167 1.563e-05 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   # delay obs. used      2  
   # Doppler obs. used      1  
   data-arc span      118 days  
   first obs. used      2015-06-14  
   last obs. used      2015-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .40852  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:33:07  

Additional Information
 Earth MOID = .029351 au 
 Jupiter MOID = .998647 au 
 T_jup = 3.039 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.6   n/a E2015T44  
diameter diameter 0.306 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 18.55 h n/a LCDB (Rev. 2019-August); 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, B.D. (2015) Minor Planet Bull. 42, 256-266.]
geometric albedo albedo 0.043   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

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