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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03998878417455574 5.1413e-08  
a 2.967637710518398 1.743e-08 au
q 2.848965486604205 1.5516e-07 au
i .6047272724739279 6.49e-06 deg
node 228.2657407417283 0.0006726 deg
peri 70.87188924278207 0.00068422 deg
M 286.4655407980753 0.00012719 deg
tp 2459581.919726690723
(2022-Jan-02.41972669)
0.00065976 TDB
period 1867.302800604078
5.11
1.6451e-05
4.504e-08
d
yr
n .1927914422254061 1.6985e-09 deg/d
Q 3.08630993443259 1.8127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      821  
   data-arc span      9629 days (26.36 yr)  
   first obs. used      1994-01-10  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56269  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:03:02  

Additional Information
 Earth MOID = 1.83129 au 
 Jupiter MOID = 1.99407 au 
 T_jup = 3.262 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456830.5 (2014-Jun-22.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03782775584347665 4.7548e-08  
q 2.860426694502912 1.4293e-07 au
tp 2457697.832423328526
(2016-Nov-05.33242333)
0.00071266 TDB
node 228.5321668449746 0.00067474 deg
peri 67.34671570605805 0.00068821 deg
i .6034829147516231 6.4644e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      821  
   data-arc span      9629 days (26.36 yr)  
   first obs. used      1994-01-10  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56269  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:03:02  

Additional Information
 Jupiter MOID = 1.99407 au 
 T_jup = 3.262 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.260782884558336E-15 -6.748571116616164E-15 2.36561745415989E-11 -3.460512427796431E-14 4.538834427044748E-12 5.599019957828626E-16
q -6.748571116616164E-15 2.042897428284575E-14 -6.972968229014283E-11 1.140370695963602E-13 -1.342196398672851E-11 -1.81977530355415E-15
tp 2.36561745415989E-11 -6.972968229014283E-11 5.078837606113711E-7 -4.391898151480631E-10 9.664002080185028E-8 7.836110067567677E-12
node -3.460512427796431E-14 1.140370695963602E-13 -4.391898151480631E-10 4.552803256024854E-7 -4.553418251005662E-7 -3.199554139715435E-9
peri 4.538834427044748E-12 -1.342196398672851E-11 9.664002080185028E-8 -4.553418251005662E-7 4.736394919391878E-7 3.200907464367435E-9
i 5.599019957828626E-16 -1.81977530355415E-15 7.836110067567677E-12 -3.199554139715435E-9 3.200907464367435E-9 4.178838283421255E-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 14.78   n/a E2021B10  
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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