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17164 (1999 LP24)
Classification: Main-belt Asteroid          SPK-ID: 2017164
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1022625982691257 1.9182e-08  
a 3.143105396558671 1.8443e-08 au
q 2.821683272072871 6.7249e-08 au
i 12.74319808920898 1.7633e-06 deg
node 251.404265998714 4.7113e-06 deg
peri 143.2182601809339 1.2746e-05 deg
M 180.1814680301252 1.4417e-05 deg
tp 2460217.143738845050
(2023-Sep-29.64373884)
8.6036e-05 TDB
period 2035.339416771198
5.57
1.7914e-05
4.905e-08
d
yr
n .1768746760533402 1.5568e-09 deg/d
Q 3.464527521044471 2.0329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2056  
   data-arc span      13276 days (36.35 yr)  
   first obs. used      1984-10-30  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43913  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:56:09  

Additional Information
 Earth MOID = 1.84041 au 
 Jupiter MOID = 1.94241 au 
 T_jup = 3.164 
[ 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 12.3   n/a MPO502300  
diameter diameter 18.111 km 0.331 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 7.03175 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.045   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17164 (1999 LP24)          Discovered 1999-Jun-09 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 LP24 = 1984 UK5 = 1992 DL13 = 1998 FG111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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