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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308628196340188 5.2872e-08  
a 3.113261128265675 2.6514e-08 au
q 2.705850998763842 1.5888e-07 au
i 14.81306359215462 5.3449e-06 deg
node 106.5159962347289 2.1363e-05 deg
peri 86.84660486418424 3.0423e-05 deg
M 76.65981577481698 2.0787e-05 deg
tp 2458773.245130584830
(2019-Oct-16.74513058)
0.00011618 TDB
period 2006.419548949514
5.49
2.5631e-05
7.017e-08
d
yr
n .1794240891385266 2.2921e-09 deg/d
Q 3.520671257767508 2.9984e-08 au
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      6755 days (18.49 yr)  
   first obs. used      2002-01-09  
   last obs. used      2020-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54943  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:41:06  

Additional Information
 Earth MOID = 1.75662 au 
 Jupiter MOID = 1.72875 au 
 T_jup = 3.154 
[ 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 15.09   n/a E2021B55  
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

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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 1.80391489730594 1.80391395732656 1.80391583728655 2.88188883824411 2.71407251606111 2430063.771160253 3.06368226172411 193.819086012022 32.0309612523175 -87.7582978913289 655443.790071372 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 03:41:07 2020-Nov-12 03:41
1950-Oct-14 16:05 00:03 Jupiter 1.72285440167054 1.7228536702522 1.72285513308868 3.00843270865455 2.84031499057572 2433569.169997475 2.60670275386226 214.679642507095 27.6574458757347 83.3451917347496 1472752.9534734 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 03:41:07 2020-Nov-12 03:41
2012-Mar-06 04:46 < 00:01 Jupiter 1.77046555235991 1.77046489156856 1.77046621315106 2.5581517970312 2.36374801933594 2455992.698939946 0.427467664813374 188.422977919321 25.2334941577703 -81.8166711320436 1457626.17712379 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 03:41:07 2020-Nov-12 03:41
2021-Oct-13 01:28 < 00:01 Jupiter 1.75625555317436 1.75625485065027 1.75625625569846 3.26671305843263 3.11557963389789 2459500.561242411 0.382481676384436 79.2145577917319 27.5069982731538 80.0656924610371 2009216.42622158 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 03:41:07 2020-Nov-12 03:41
2083-Feb-28 22:20 00:03 Jupiter 1.74614838549899 1.7461476601238 1.74614911087339 2.22985663336354 2.00052483708634 2481919.430421134 3.02803961061597 259.695255378158 87.6188022220575 -68.7396787745037 612963.173233276 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 03:41:07 2020-Nov-12 03:41
2092-Oct-13 04:30 00:03 Jupiter 1.79885631264634 1.79885509814584 1.79885752715503 3.5300613738481 3.39405344881941 2485433.687407419 2.90671569937717 268.123200300468 32.3127776288947 -84.2705199610504 1751813.33947847 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 03:41:07 2020-Nov-12 03:41
2154-Feb-23 00:28 00:06 Jupiter 1.72946551830876 1.72946479488375 1.72946624173505 1.91052004423776 1.63418708740972 2507845.519335672 6.38140051811571 740.793371575928 130.652165553853 -51.53703714162 601666.333242059 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 03:41:07 2020-Nov-12 03:41
2163-Oct-17 06:48 00:05 Jupiter 1.85005660393662 1.85005436214988 1.85005884576343 3.79898504462812 3.67649498419069 2511368.783143120 5.45305374536432 479.852062816882 32.9263064077235 -80.8879358435987 1902923.2174886 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 03:41:07 2020-Nov-12 03:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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