Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
71712 (2000 GK95)
Classification: Main-belt Asteroid          SPK-ID: 2071712
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2838692966888036 4.1775e-08  
a 3.023132771841317 2.2187e-08 au
q 2.164958198101849 1.2969e-07 au
i 9.556120525725643 6.1077e-06 deg
node 223.8775970845199 3.138e-05 deg
peri 290.7540785457114 3.3644e-05 deg
M 256.4051771049251 1.3823e-05 deg
tp 2459152.984133424300
(2020-Oct-30.48413342)
7.781e-05 TDB
period 1919.924977662217
5.26
2.1136e-05
5.787e-08
d
yr
n .1875073266864581 2.0642e-09 deg/d
Q 3.881307345580784 2.8486e-08 au
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      7269 days (19.90 yr)  
   first obs. used      1998-11-23  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53873  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-30 19:13:44  

Additional Information
 Earth MOID = 1.19658 au 
 Jupiter MOID = 1.33189 au 
 T_jup = 3.163 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456570.5 (2013-Oct-05.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2845358402268588 4.1777e-08  
q 2.161465899233124 1.2959e-07 au
tp 2457234.786635572956
(2015-Jul-31.28663557)
6.4781e-05 TDB
node 223.9264869782625 3.1401e-05 deg
peri 290.8686260475978 3.3659e-05 deg
i 9.555098746851314 6.1078e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      7269 days (19.90 yr)  
   first obs. used      1998-11-23  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53873  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-30 19:13:44  

Additional Information
 Jupiter MOID = 1.33189 au 
 T_jup = 3.163 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.745296744693685E-15 -5.374237419017432E-15 -4.101034280925329E-13 1.039720905671672E-14 -4.560821096093651E-14 -8.225208773656416E-16
q -5.374237419017432E-15 1.679337304275497E-14 1.745363804428938E-12 -3.675641060552985E-14 2.110741790579396E-13 4.183750982277739E-15
tp -4.101034280925329E-13 1.745363804428938E-12 4.196565529330076E-9 -3.990165311503789E-11 8.089387331666865E-10 1.000092654639582E-11
node 1.039720905671672E-14 -3.675641060552985E-14 -3.990165311503789E-11 9.860268628954053E-10 -9.789283399470725E-10 2.583647103247897E-11
peri -4.560821096093651E-14 2.110741790579396E-13 8.089387331666865E-10 -9.789283399470725E-10 1.132912975949228E-9 -2.373475411983523E-11
i -8.225208773656416E-16 4.183750982277739E-15 1.000092654639582E-11 2.583647103247897E-11 -2.373475411983523E-11 3.730464942865778E-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 15.0   n/a MPO417322  
diameter diameter 3.683 km 0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.165   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71712 (2000 GK95)          Discovered 2000-Apr-06 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin