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 ]  
17252 (2000 GJ127)
Classification: Main-belt Asteroid          SPK-ID: 2017252
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2233153461973112 3.4862e-08  
a 3.127270448509167 1.693e-08 au
q 2.428902965647722 1.0789e-07 au
i 15.87998434902382 4.2323e-06 deg
node 117.9505226675039 1.5108e-05 deg
peri 229.2682973311601 1.7841e-05 deg
M 82.21485104374531 1.0936e-05 deg
tp 2458139.188414415055
(2018-Jan-20.68841441)
5.9801e-05 TDB
period 2019.977761952227
5.53
1.6403e-05
4.491e-08
d
yr
n .1782197837921119 1.4472e-09 deg/d
Q 3.825637931370613 2.0711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2033  
   data-arc span      15123 days (41.40 yr)  
   first obs. used      1978-07-09  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45871  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:18:19  

Additional Information
 Earth MOID = 1.4513 au 
 Jupiter MOID = 1.6859 au 
 T_jup = 3.118 
[ 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 11.9   n/a MPO431697  
diameter diameter 25.232 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.824 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Hills, K. (2013) Minor Planet Bull. 40, 89-90.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.058   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17252 (2000 GJ127)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GJ127 = 1978 NT2 = 1992 AS3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-18 09:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin