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 ]  
14291 (1104 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2014291
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274216194267198 3.6863e-08  
a 2.354135199374124 8.5433e-09 au
q 2.054167479920429 8.712e-08 au
i 11.68360007963639 5.5711e-06 deg
node 352.5503016609544 1.9059e-05 deg
peri 74.51141840570328 2.8873e-05 deg
M 323.4138609410886 2.0801e-05 deg
tp 2459134.578643775946
(2020-Oct-12.07864378)
7.6283e-05 TDB
period 1319.305972177562
3.61
7.1818e-06
1.966e-08
d
yr
n .2728707423387216 1.4854e-09 deg/d
Q 2.654102918827819 9.6319e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1547  
   data-arc span      18134 days (49.65 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44031  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:56:10  

Additional Information
 Earth MOID = 1.10139 au 
 Jupiter MOID = 2.65406 au 
 T_jup = 3.517 
[ 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 14.0   n/a MPO492910  
diameter diameter 6.612 km 0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14291 (1104 T-1)          Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1104 T-1 = 1987 QO7 
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-28 06:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin