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120010 (2003 AV5)
Classification: Main-belt Asteroid          SPK-ID: 2120010
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908765337242371 3.0251e-08  
a 2.41952075158038 8.5788e-09 au
q 1.957691017244856 7.5864e-08 au
i 3.152736548538922 4.3014e-06 deg
node 133.3610103477626 6.0518e-05 deg
peri 297.6129208643601 6.1893e-05 deg
M 315.9432749013027 1.3112e-05 deg
tp 2459368.729503937957
(2021-Jun-03.22950394)
5.0396e-05 TDB
period 1374.651004630741
3.76
7.3111e-06
2.002e-08
d
yr
n .2618846520224261 1.3928e-09 deg/d
Q 2.881350485915904 1.0216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      943  
   data-arc span      22005 days (60.25 yr)  
   first obs. used      1960-09-27  
   last obs. used      2020-12-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50756  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:23:53  

Additional Information
 Earth MOID = .974113 au 
 Jupiter MOID = 2.40568 au 
 T_jup = 3.487 
[ 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 15.65   n/a E2021B55  
diameter diameter 1.942 km 0.248 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.831 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:
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
geometric albedo albedo 0.296   0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

120010 (2003 AV5)          Discovered 2003-Jan-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2003 AV5 = 1998 XK89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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