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JPL Small-Body Database Browser
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15567 Giacomelli (2000 GF53)
Classification: Main-belt Asteroid          SPK-ID: 2015567
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03990032070845696 5.1303e-08  
a 2.968183462315221 2.1344e-08 au
q 2.849751990247305 1.5437e-07 au
i .6046614875814491 7.4442e-06 deg
node 228.2706944923968 0.0006878 deg
peri 70.6073108307916 0.00070027 deg
M 248.1643918276595 0.00013223 deg
tp 2459580.745981533159
(2022-Jan-01.24598153)
0.00068523 TDB
period 1867.817922803589
5.11
2.0147e-05
5.516e-08
d
yr
n .1927382726147317 2.0789e-09 deg/d
Q 3.086614934383136 2.2195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      734  
   data-arc span      9427 days (25.81 yr)  
   first obs. used      1994-01-10  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:22:48  

Additional Information
 Earth MOID = 1.83404 au 
 Jupiter MOID = 1.99417 au 
 T_jup = 3.262 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456239.5 (2012-Nov-08.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03849335878114705 4.3408e-08  
q 2.853526774005503 1.2874e-07 au
tp 2455805.115195511207
(2011-Aug-31.61519551)
0.00074018 TDB
node 228.7394928243623 0.00068791 deg
peri 63.05196900809442 0.00070233 deg
i .6047470783402845 7.4305e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      734  
   data-arc span      9427 days (25.81 yr)  
   first obs. used      1994-01-10  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:22:48  

Additional Information
 Jupiter MOID = 1.99417 au 
 T_jup = 3.262 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.884246753769146E-15 -5.520678007337942E-15 1.758394483494867E-11 -2.608021656995689E-14 3.38004288800862E-12 3.528630119545208E-16
q -5.520678007337942E-15 1.657375246059533E-14 -5.321985876466469E-11 8.28054433107291E-14 -1.022033262215868E-11 -1.075471810844084E-15
tp 1.758394483494867E-11 -5.321985876466469E-11 5.478629768048904E-7 -4.323414662121371E-10 1.049109190929961E-7 5.038059649934153E-12
node -2.608021656995689E-14 8.28054433107291E-14 -4.323414662121371E-10 4.732245997017687E-7 -4.732797572408723E-7 -3.628686899816998E-9
peri 3.38004288800862E-12 -1.022033262215868E-11 1.049109190929961E-7 -4.732797572408723E-7 4.932734882705026E-7 3.629440335061635E-9
i 3.528630119545208E-16 -1.075471810844084E-15 5.038059649934153E-12 -3.628686899816998E-9 3.629440335061635E-9 5.521294959890307E-11

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 14.8   n/a MPO244324  
diameter diameter 6.211 km 0.219 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15567 Giacomelli           Discovered 2000 Apr. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Hillary N. Giacomelli for achievement as a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Hillary is a student at the Falmouth Academy, Falmouth, Massachusetts.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2000 GF53 = 1999 CE136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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