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 ]  
160447 (2005 UQ245)
Classification: Main-belt Asteroid          SPK-ID: 2160447
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05614024637885796 5.7124e-08  
a 2.397697232913133 1.4063e-08 au
q 2.263089919515484 1.3544e-07 au
i 2.689099525482678 4.3307e-06 deg
node 116.2846652861811 0.00012649 deg
peri 122.2765172135316 0.00013203 deg
M 182.7894027359791 4.101e-05 deg
tp 2459868.039745048383
(2022-Oct-15.53974505)
0.00015714 TDB
period 1356.094454438188
3.71
1.193e-05
3.266e-08
d
yr
n .265468234031783 2.3355e-09 deg/d
Q 2.532304546310782 1.4852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      7081 days (19.39 yr)  
   first obs. used      2001-09-19  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44189  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:23  

Additional Information
 Earth MOID = 1.25046 au 
 Jupiter MOID = 2.45095 au 
 T_jup = 3.524 
[ 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 16.92   n/a MPCxxxxx  

160447 (2005 UQ245)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2025-Apr-04 11:54 < 00:01 Eunom 0.0162887035099218 0.0162851751904478 0.0162922322077602 6.36882103792239 6.36882090260665 2460769.995922979 0.417934436110484 217.899435491032 48.0452539332603 -37.2455673493495 31945.4194687165 T 18 CATAB v2.0f-lin.ifort 2021-Apr-13 20:01:24 2021-Apr-13 20:01

Alternate Designations
 2005 UQ245 = 2001 SA217 = 2005 UW506 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-07 14:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin