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
JPL Small-Body Database Browser
Search: [ help ]  
11244 Andrekuipers (4314 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2011244
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1726162335353628 3.8802e-08  
a 2.426562505425201 7.9525e-09 au
q 2.00769842530057 9.2094e-08 au
i 3.646555051262582 4.1576e-06 deg
node 95.86819880855532 5.6034e-05 deg
peri 323.8958491502426 5.7342e-05 deg
M 83.31430415522777 1.2256e-05 deg
tp 2458680.976561163451
(2019-Jul-16.47656116)
4.675e-05 TDB
period 1380.65652888178
3.78
6.7872e-06
1.858e-08
d
yr
n .2607455166938377 1.2818e-09 deg/d
Q 2.845426585549833 9.3253e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1606  
   data-arc span      21011 days (57.52 yr)  
   first obs. used      1962-12-03  
   last obs. used      2020-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50208  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:00:48  

Additional Information
 Earth MOID = 1.02174 au 
 Jupiter MOID = 2.47997 au 
 T_jup = 3.487 
[ 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 14.4   n/a MPO350892  
rotation period rot_per 18.914 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

11244 Andrékuipers           Discovered 1973 Sept. 29 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Dutch physician André Kuipers (b. 1958) is a European Space Agency astronaut who has had an inspiring role in promoting space among young people.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070730/MPCPages.arcLast Updated: 2007-08-07

[ show close-approach data ]
Alternate Designations
 4314 T-2 = 1962 XR1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-15 19:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin