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215587 (2003 GO44)
Classification: Main-belt Asteroid          SPK-ID: 2215587
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .130444726503043 5.3363e-08  
a 3.11031180535283 2.7156e-08 au
q 2.704588032564395 1.613e-07 au
i 14.81537573952287 5.4331e-06 deg
node 106.5141758774133 2.2915e-05 deg
peri 86.49995486495034 3.1748e-05 deg
M 41.1083861705545 2.1542e-05 deg
tp 2458771.712524161338
(2019-Oct-15.21252416)
0.00011993 TDB
period 2003.569076153967
5.49
2.6239e-05
7.184e-08
d
yr
n .1796793553487324 2.3531e-09 deg/d
Q 3.516035578141266 3.0698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      6732 days (18.43 yr)  
   first obs. used      2002-01-09  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54569  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:14:27  

Additional Information
 Earth MOID = 1.7561 au 
 Jupiter MOID = 1.73241 au 
 T_jup = 3.155 
[ show covariance matrix ]

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 15.0   n/a MPO437031  
diameter diameter 7.048 km 0.391 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215587 (2003 GO44)          Discovered 2003-Apr-09 by NEAT at Haleakala
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1941-Mar-10 06:30 00:03 Jupiter 1.8039147919411 1.80391381511061 1.80391576877283 2.88188860209918 2.71407225520987 2430063.771075286 3.15635446602848 195.728872669126 34.3731821888505 -87.8537006281877 642268.709142215 T 18 CATAB v2.0f-lin.ifort 2020-Jun-24 04:14:42 2020-Jun-24 04:14
1950-Oct-14 16:05 00:03 Jupiter 1.72285445010916 1.72285370038048 1.72285519983775 3.00843243090677 2.84031470125468 2433569.169941696 2.67622104511165 220.979873536352 29.4756584679376 83.6675618584039 1417526.79118001 T 18 CATAB v2.0f-lin.ifort 2020-Jun-24 04:14:42 2020-Jun-24 04:14
2012-Mar-06 04:46 < 00:01 Jupiter 1.77046547622396 1.77046478839307 1.77046616405475 2.55815212934589 2.36374837027769 2455992.698944827 0.429091379436709 189.031578046331 28.2177932098102 -81.5108007277314 1454547.63389793 T 18 CATAB v2.0f-lin.ifort 2020-Jun-24 04:14:42 2020-Jun-24 04:14
2021-Oct-13 01:28 < 00:01 Jupiter 1.7562555880787 1.75625488081689 1.75625629534062 3.26671247072403 3.11557902075669 2459500.561266401 0.398513251386142 79.8484568816646 28.2473962814712 79.5048249009398 1924954.88336086 T 18 CATAB v2.0f-lin.ifort 2020-Jun-24 04:14:42 2020-Jun-24 04:14
2083-Feb-28 22:20 00:03 Jupiter 1.74614832720452 1.74614757271409 1.74614908169416 2.22985755073191 2.00052585152295 2481919.430523911 3.12111392912723 262.465159308207 90.3867177981709 -68.0513105364808 595839.077227105 T 18 CATAB v2.0f-lin.ifort 2020-Jun-24 04:14:42 2020-Jun-24 04:14
2092-Oct-13 04:30 00:03 Jupiter 1.79885631348416 1.79885508629046 1.79885754068655 3.53006047180143 3.39405251069015 2485433.687513006 3.00842942431492 276.095448478491 33.3231397154328 -84.4763928138383 1733899.21128147 T 18 CATAB v2.0f-lin.ifort 2020-Jun-24 04:14:42 2020-Jun-24 04:14
2154-Feb-23 00:28 00:07 Jupiter 1.72946546342873 1.72946471275453 1.72946621410392 1.91052191799059 1.63418926849444 2507845.519574496 6.57951171549966 759.2456540656 132.367934571584 -51.1989814242147 588813.549831756 T 18 CATAB v2.0f-lin.ifort 2020-Jun-24 04:14:42 2020-Jun-24 04:14
2163-Oct-17 06:48 00:06 Jupiter 1.85005655289192 1.85005426523143 1.85005884059511 3.79898381988495 3.67649371520674 2511368.783332389 5.63446679651055 494.847094437562 34.0834514884976 -81.0128188509152 1892568.92493022 T 18 CATAB v2.0f-lin.ifort 2020-Jun-24 04:14:42 2020-Jun-24 04:14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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