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86849 (2000 GY179)
Classification: Main-belt Asteroid          SPK-ID: 2086849
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1879682343479896 4.5121e-08  
a 2.23121799872414 9.1334e-09 au
q 1.811819891058509 1.0335e-07 au
i 4.613929748402505 4.4428e-06 deg
node 144.7807216616229 5.3632e-05 deg
peri 182.4661888225887 5.4982e-05 deg
M 280.6126382155069 1.2959e-05 deg
tp 2459268.948080328323
(2021-Feb-23.44808033)
4.4226e-05 TDB
period 1217.338714196614
3.33
7.4747e-06
2.046e-08
d
yr
n .2957270608431959 1.8158e-09 deg/d
Q 2.650616106389772 1.085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      798  
   data-arc span      7371 days (20.18 yr)  
   first obs. used      2000-04-05  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53761  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:23:27  

Additional Information
 Earth MOID = .800264 au 
 Jupiter MOID = 2.68584 au 
 T_jup = 3.614 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456942.5 (2014-Oct-12.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1882900150655388 4.5107e-08  
q 1.81109699033589 1.0332e-07 au
tp 2456832.622152587019
(2014-Jun-24.12215259)
4.2505e-05 TDB
node 144.8083582297536 5.3605e-05 deg
peri 182.1528714346373 5.4945e-05 deg
i 4.614547074541229 4.4427e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      798  
   data-arc span      7371 days (20.18 yr)  
   first obs. used      2000-04-05  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53761  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:23:27  

Additional Information
 Jupiter MOID = 2.68584 au 
 T_jup = 3.614 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.034656867282668E-15 -4.649499759019162E-15 1.188172910768523E-12 2.579658714315204E-14 3.236087230752958E-13 -3.614298373975217E-16
q -4.649499759019162E-15 1.067438303017744E-14 -2.674115714306455E-12 -5.76987310341896E-14 -7.272339194284856E-13 1.107655328369222E-15
tp 1.188172910768523E-12 -2.674115714306455E-12 1.80666253466118E-9 2.34349393602827E-11 5.317108653022763E-10 5.260691602537919E-13
node 2.579658714315204E-14 -5.76987310341896E-14 2.34349393602827E-11 2.873470510462659E-9 -2.856926357861245E-9 1.20599007309368E-10
peri 3.236087230752958E-13 -7.272339194284856E-13 5.317108653022763E-10 -2.856926357861245E-9 3.018934101416502E-9 -1.200662131634058E-10
i -3.614298373975217E-16 1.107655328369222E-15 5.260691602537919E-13 1.20599007309368E-10 -1.200662131634058E-10 1.973786134238668E-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 15.8   n/a MPO417420  
diameter diameter 1.665 km 0.412 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.278   0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86849 (2000 GY179)          Discovered 2000-Apr-05 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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