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JPL Small-Body Database Browser
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14691 (2000 AK119)
Classification: Main-belt Asteroid          SPK-ID: 2014691
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1507338664928433 3.9218e-08  
a 2.615141077940598 1.2455e-08 au
q 2.22095075183835 1.0372e-07 au
i 12.21894604290502 4.6202e-06 deg
node 270.1035523126497 2.1621e-05 deg
peri 19.74383339573818 2.7394e-05 deg
M 35.66181785723212 1.8229e-05 deg
tp 2458447.482152861163
(2018-Nov-24.98215286)
7.7941e-05 TDB
period 1544.689202062365
4.23
1.1035e-05
3.021e-08
d
yr
n .2330565912672609 1.665e-09 deg/d
Q 3.009331404042846 1.4333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2055  
   data-arc span      23448 days (64.20 yr)  
   first obs. used      1955-08-20  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47474  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:51:12  

Additional Information
 Earth MOID = 1.20769 au 
 Jupiter MOID = 2.1564 au 
 T_jup = 3.360 
[ 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 11.9   n/a MPO449056  
diameter diameter 12.529 km 0.249 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 3.652 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Behrend, R. (2010) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Carbognani, A. (2011) Minor Planet Bull. 38, 57-63.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.]
geometric albedo albedo 0.148   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

14691 (2000 AK119)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AK119 = 1955 QD = 1959 NE = 1973 YX1 = 1988 HN = 1989 RW3 = 1993 MQ = 1999 AJ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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