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52417 (1994 GG4)
Classification: Main-belt Asteroid          SPK-ID: 2052417
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1148484504541033 3.6155e-08  
a 3.045630609659329 1.7375e-08 au
q 2.695844653484369 1.0931e-07 au
i .4301262904483726 4.653e-06 deg
node 180.7381142798381 0.00051732 deg
peri 260.3225905111862 0.00051773 deg
M 148.0190756124914 2.1615e-05 deg
tp 2458598.267406880297
(2019-Apr-24.76740688)
0.00011415 TDB
period 1941.396622928527
5.32
1.6613e-05
4.548e-08
d
yr
n .1854335151036541 1.5868e-09 deg/d
Q 3.395416565834289 1.9371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      679  
   data-arc span      10843 days (29.69 yr)  
   first obs. used      1991-10-05  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57023  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:53:36  

Additional Information
 Earth MOID = 1.71161 au 
 Jupiter MOID = 1.81941 au 
 T_jup = 3.228 
[ 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 15.43   n/a E2021B10  
diameter diameter 5.259 km 2.352 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52417 (1994 GG4)          Discovered 1994-Apr-06 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ 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
1927-Jul-15 02:35 00:02 Jupiter 1.99058899054957 1.99058812939714 1.99058985170358 3.70047837308365 3.58364523451371 2425076.607599002 2.33070192618221 116.697071778969 17.8975793204306 76.0592083586858 3139677.66506367 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53
1937-Jan-11 21:23 00:02 Jupiter 1.86555703109532 1.86555666990054 1.86555739228999 2.44952390140186 2.25656895042696 2428545.391142933 2.18176926237255 45.173085590758 11.5899454599659 -88.2706557475753 3475631.97701429 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53
1985-Jun-24 20:37 < 00:01 Jupiter 1.84850729251166 1.84850688082337 1.84850770419983 2.64780493390566 2.46869024170175 2446241.358898558 0.870031311370135 47.8070103777588 8.26118556765705 -89.6070343499571 2869682.26127132 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53
2033-Dec-05 00:55 < 00:01 Jupiter 1.92385099260855 1.92385060006688 1.92385138515021 3.27292083344907 3.135516194447 2463936.537879667 0.518039142159864 43.5988708338044 13.735860147681 -87.5165299311138 3530173.77953264 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53
2043-May-30 03:56 < 00:01 Jupiter 1.90161260921515 1.90161217230314 1.90161304612705 2.49851901066568 2.31338511752085 2467399.664170586 0.740370861604413 44.5489406393841 10.399861261048 88.9272807746158 3104323.18474078 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53
2091-Nov-10 05:17 00:02 Jupiter 1.83020289515869 1.83020250538957 1.83020328492781 2.46986580702877 2.27478176220722 2485095.720450334 2.07018553393867 58.2477063915763 9.02972598935586 -80.9342091109609 3468101.92942218 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53
2140-Apr-24 20:36 00:03 Jupiter 1.86443452540285 1.86443395471488 1.86443509609273 2.89350469747969 2.73198806875177 2502793.358444056 3.39330643149353 143.38934612771 10.9463544598755 87.8482159512145 3077212.69225811 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53
2149-Oct-18 05:11 00:04 Jupiter 1.95412678995728 1.95412560552165 1.95412797439324 2.63575027430762 2.46582098045991 2506256.715740139 3.57658205577796 82.6573060925874 20.87911071503 65.5172141637958 2282595.2385631 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53
2188-Oct-01 10:39 00:05 Jupiter 1.98315180449245 1.98315049802492 1.98315311096787 3.70522455865061 3.58810123860586 2520484.943670702 4.57066191600976 224.001119707182 17.2628144994866 77.924533191954 3273688.78821041 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53
2198-Mar-29 23:46 00:05 Jupiter 1.84159865633208 1.84159779060746 1.84159952205681 2.41565238361135 2.21709246933448 2523951.490031192 4.97650840290215 61.5991165138776 23.8264299249164 -65.2913660315402 2872226.27188125 T 24 CATAB v2.0g-lin.ifort 2021-Jul-08 21:53:38 2021-Jul-08 21:53

Alternate Designations
 1994 GG4 = 1999 CP149 = 1999 FU11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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