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 ]  
190177 (2005 UQ397)
Classification: Main-belt Asteroid          SPK-ID: 2190177
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08556743433546746 5.0264e-08  
a 2.268594666454636 1.5517e-08 au
q 2.074476841298987 1.1298e-07 au
i 2.459510632994356 4.889e-06 deg
node 130.4328680267087 0.00013181 deg
peri 214.5180474257988 0.00013509 deg
M 194.7228347979064 3.0184e-05 deg
tp 2459773.486172403681
(2022-Jul-12.98617240)
0.00010605 TDB
period 1248.055179389732
3.42
1.2804e-05
3.506e-08
d
yr
n .2884487849135253 2.9594e-09 deg/d
Q 2.462712491610285 1.6844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      323  
   data-arc span      7275 days (19.92 yr)  
   first obs. used      2000-02-27  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52049  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 21:15:25  

Additional Information
 Earth MOID = 1.06533 au 
 Jupiter MOID = 2.82234 au 
 T_jup = 3.608 
[ 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 16.9   n/a MPO413011  

190177 (2005 UQ397)          Discovered 2005-Oct-28 by CSS at Catalina
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

Alternate Designations
 2005 UQ397 = 2004 FP151 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-12 02:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin