Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
27768 (1991 UV1)
Classification: Main-belt Asteroid          SPK-ID: 2027768
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1724514999956823 9.77e-08  
a 2.299125348983343 1.3085e-08 AU
q 1.902637733873069 2.2431e-07 AU
i 6.912726928222586 1.0969e-05 deg
node 32.03791023351433 4.0641e-05 deg
peri 41.83757645728431 4.7508e-05 deg
M 199.8932633102532 2.1504e-05 deg
tp 2457566.803840058185
(2016-Jun-27.30384006)
7.6922e-05 JED
period 1273.334193401259
3.49
1.087e-05
2.976e-08
d
yr
n .2827223221253395 2.4136e-09 deg/d
Q 2.695612964093617 1.5342e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      729  
   data-arc span      10811 days (29.60 yr)  
   first obs. used      1984-10-28  
   last obs. used      2014-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53108  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:45:03  

Additional Information
 Earth MOID = .92292 AU 
 T_jup = 3.563 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO302229  

27768 (1991 UV1)          Discovered 1991-Oct-29 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 UV1 = 1984 UH1 = 1998 VS37 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-01 20:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin