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JPL Small-Body Database Browser
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54030 (2000 GF105)
Classification: Main-belt Asteroid          SPK-ID: 2054030
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058381446728276 3.975e-08  
a 2.221529184241193 8.7857e-09 au
q 1.986406657044565 8.9783e-08 au
i 3.352520741029203 4.1039e-06 deg
node 109.9168639258373 7.1421e-05 deg
peri 76.15964158067875 7.4312e-05 deg
M 285.8991949795775 2.3066e-05 deg
tp 2458849.441261870714
(2019-Dec-31.94126187)
7.8282e-05 TDB
period 1209.418092674668
3.31
7.1745e-06
1.964e-08
d
yr
n .2976638121923975 1.7658e-09 deg/d
Q 2.456651711437821 9.7155e-09 au
  Orbit Determination Parameters
   # obs. used (total)      879  
   data-arc span      9489 days (25.98 yr)  
   first obs. used      1993-02-16  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54659  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:13:28  

Additional Information
 Earth MOID = .991406 au 
 Jupiter MOID = 2.50315 au 
 T_jup = 3.639 
[ 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 15.4   n/a MPO417193  
diameter diameter 2.065 km 0.401 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.539371 h n/a LCDB (Rev. 2019-January); 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 0.378   0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

54030 (2000 GF105)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GF105 = 1998 VH56 = 2001 RD134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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