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JPL Small-Body Database Browser
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469196 (2016 GE158)
Classification: Main-belt Asteroid          SPK-ID: 2469196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06562598596587674 1.3547e-07  
a 3.131893149012314 8.2994e-08 au
q 2.926359573168606 4.3684e-07 au
i 22.62807960231107 1.2648e-05 deg
node 40.55588879732401 2.0873e-05 deg
peri 136.0511678540332 0.00012298 deg
M 218.4460521013792 0.00011097 deg
tp 2459396.527951138095
(2021-Jul-01.02795114)
0.00062551 TDB
period 2024.458283671129
5.54
8.0471e-05
2.203e-07
d
yr
n .1778253485901325 7.0684e-09 deg/d
Q 3.337426724856022 8.844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6227 days (17.05 yr)  
   first obs. used      2002-11-09  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65326  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:25:40  

Additional Information
 Earth MOID = 1.95249 au 
 Jupiter MOID = 1.67916 au 
 T_jup = 3.091 
[ 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 15.8   n/a MPO456286  
diameter diameter 2.253 km 0.697 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.096   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469196 (2016 GE158)          Discovered 2005-May-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

[ 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
1952-Dec-07 05:19 00:07 Jupiter 1.78663524685289 1.78663044835931 1.78664004581314 6.19334529431044 6.11631831476886 2434353.721729006 6.67870149860912 1517.76605409741 57.5510067537137 -81.2059978280182 1315607.67611584 T 9 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:53 2019-Dec-05 03:25
1963-Jul-14 18:07 00:06 Jupiter 1.85447224450908 1.85446771924297 1.85447676977782 5.72773570870573 5.64742991399449 2438225.255052422 5.89989108985343 451.35983212652 221.897177532651 81.3360772336172 1276832.35331554 T 9 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:53 2019-Dec-05 03:25
2036-Apr-22 07:42 00:02 Jupiter 1.93335277922257 1.93335018510814 1.93335537344482 6.09711247964085 6.0248285630257 2464805.820669576 2.33274079340718 866.917719016219 65.7204475998209 -82.672455109978 1325255.27799935 T 9 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:53 2019-Dec-05 03:25
2046-Nov-28 16:23 00:03 Jupiter 1.73779514055791 1.73779289410296 1.73779738701345 5.99966372636801 5.91786620935688 2468678.182488220 3.42177949825689 460.042267104104 111.136650121733 88.296420845635 1304172.38624316 T 9 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:53 2019-Dec-05 03:25
2130-Apr-08 04:07 00:12 Jupiter 1.68096106299245 1.68095926794841 1.68096285804768 6.13231345761661 6.04958549973573 2499123.671312305 11.8827562251421 1484.91911144448 87.2871591274532 89.416087225138 1309567.7775915 T 9 CATAB v2.0f-lin.ifort 2019-Dec-05 03:25:53 2019-Dec-05 03:25

Alternate Designations
 2016 GE158 = 2010 KR34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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