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 ]  
277381 (2005 UR67)
Classification: Main-belt Asteroid          SPK-ID: 2277381
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2022606290380319 4.3384e-08  
a 2.257500462802088 1.3015e-08 au
q 1.80089699914209 1.0137e-07 au
i 7.562001501049921 5.5855e-06 deg
node 73.40216251985311 3.7923e-05 deg
peri 246.9605122061908 4.0448e-05 deg
M 163.7057166462034 1.4378e-05 deg
tp 2458437.119846898135
(2018-Nov-14.61984690)
4.807e-05 TDB
period 1238.911256562861
3.39
1.0714e-05
2.933e-08
d
yr
n .2905777133696855 2.5128e-09 deg/d
Q 2.714103926462087 1.5647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      7774 days (21.28 yr)  
   first obs. used      1998-09-22  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58623  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 04:40:36  

Additional Information
 Earth MOID = .803986 au 
 Jupiter MOID = 2.61235 au 
 T_jup = 3.584 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO450167  

277381 (2005 UR67)          Discovered 2005-Oct-22 by NEAT at Palomar
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2005 UR67 = 2001 KO30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-30 08:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin