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39091 (2000 VX54)
Classification: Main-belt Asteroid          SPK-ID: 2039091
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2347017450827459 3.4796e-08  
a 2.354559809620576 1.0696e-08 au
q 1.801940513400929 8.078e-08 au
i 3.992498029960855 3.8334e-06 deg
node 311.8427618181051 4.7646e-05 deg
peri 350.66957748 4.822e-05 deg
M 234.7332169793978 9.9612e-06 deg
tp 2459459.694249338374
(2021-Sep-02.19424934)
3.8524e-05 TDB
period 1319.66292879595
3.61
8.9923e-06
2.462e-08
d
yr
n .2727969333263465 1.8589e-09 deg/d
Q 2.907179105840223 1.3206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1385  
   data-arc span      8602 days (23.55 yr)  
   first obs. used      1996-10-02  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53196  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:39:55  

Additional Information
 Earth MOID = .786739 au 
 Jupiter MOID = 2.33765 au 
 T_jup = 3.515 
[ 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 15.0   n/a MPO452712  
diameter diameter 5.816 km 0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 14.21810 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.083   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39091 (2000 VX54)          Discovered 2000-Nov-03 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 VX54 = 1996 TS57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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