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 ]  
357108 (2001 UQ77)
Classification: Main-belt Asteroid          SPK-ID: 2357108
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1474984180267299 4.9925e-08  
a 2.274856474394626 1.1114e-08 au
q 1.939318743183554 1.1399e-07 au
i 3.692812647097418 6.5309e-06 deg
node 48.84779598727053 7.9628e-05 deg
peri 26.72016395534975 8.3254e-05 deg
M 120.5065448841606 2.4215e-05 deg
tp 2458580.994593079074
(2019-Apr-07.49459308)
8.2664e-05 TDB
period 1253.22609354294
3.43
9.1837e-06
2.514e-08
d
yr
n .2872586214529415 2.1051e-09 deg/d
Q 2.610394205605697 1.2753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      6766 days (18.52 yr)  
   first obs. used      2001-10-16  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52352  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:13:20  

Additional Information
 Earth MOID = .955181 au 
 Jupiter MOID = 2.63194 au 
 T_jup = 3.593 
[ 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 17.4   n/a MPO300474  

357108 (2001 UQ77)          Discovered 2001-Oct-17 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 08:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin