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JPL Small-Body Database Browser
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27467 (2000 GF69)
Classification: Main-belt Asteroid          SPK-ID: 2027467
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2054905538194835 4.0319e-08  
a 2.68424416825481 1.0336e-08 au
q 2.13265734753341 1.0728e-07 au
i 12.19215592426621 5.3793e-06 deg
node 205.3357268548901 1.817e-05 deg
peri 154.9340710192388 2.1861e-05 deg
M 75.65528909211957 1.1731e-05 deg
tp 2458662.926576148989
(2019-Jun-28.42657615)
5.1943e-05 TDB
period 1606.317734618536
4.40
9.2777e-06
2.54e-08
d
yr
n .2241150628181864 1.2944e-09 deg/d
Q 3.235830988976209 1.246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      947  
   data-arc span      11456 days (31.36 yr)  
   first obs. used      1988-09-16  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51145  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:04:21  

Additional Information
 Earth MOID = 1.13722 au 
 Jupiter MOID = 2.26271 au 
 T_jup = 3.313 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457276.5 (2015-Sep-11.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2076462946110827 4.0427e-08  
q 2.125315670219605 1.0767e-07 au
tp 2457053.055944338421
(2015-Jan-30.55594434)
4.9473e-05 TDB
node 205.3916653740032 1.8175e-05 deg
peri 154.1693500340429 2.1721e-05 deg
i 12.1919629704338 5.3765e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      947  
   data-arc span      11456 days (31.36 yr)  
   first obs. used      1988-09-16  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51145  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:04:21  

Additional Information
 Jupiter MOID = 2.26271 au 
 T_jup = 3.313 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.634378104947143E-15 -4.34070621762661E-15 1.002695359757067E-12 3.689526587715808E-15 2.459716842850989E-13 1.012684887162856E-15
q -4.34070621762661E-15 1.159304245299544E-14 -2.67778921522062E-12 -8.916123666046767E-15 -6.544787023201421E-13 -1.883748312135414E-15
tp 1.002695359757067E-12 -2.67778921522062E-12 2.447538256210728E-9 4.658007334815021E-12 6.011432484031803E-10 2.566603256044807E-12
node 3.689526587715808E-15 -8.916123666046767E-15 4.658007334815021E-12 3.303208465414011E-10 -3.213886174918833E-10 3.382893467312867E-11
peri 2.459716842850989E-13 -6.544787023201421E-13 6.011432484031803E-10 -3.213886174918833E-10 4.718019778697871E-10 -3.249850338655086E-11
i 1.012684887162856E-15 -1.883748312135414E-15 2.566603256044807E-12 3.382893467312867E-11 -3.249850338655086E-11 2.890717331164523E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO502363  
diameter diameter 3.284 km 0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 18.920 h n/a LCDB (Rev. 2019-August); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.285   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27467 (2000 GF69)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GF69 = 1988 SB1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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