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 ]  
332770 (2009 UQ140)
Classification: Main-belt Asteroid          SPK-ID: 2332770
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08853005719182276 5.8192e-08  
a 2.875426430946307 5.0875e-08 au
q 2.620864764563752 1.6809e-07 au
i 6.53104171796506 7.1378e-06 deg
node 275.5454102569097 6.5686e-05 deg
peri 128.6123758136902 7.9794e-05 deg
M 69.02223842188349 4.6101e-05 deg
tp 2458659.041163360934
(2019-Jun-24.54116336)
0.00022581 TDB
period 1780.950371946942
4.88
4.7266e-05
1.294e-07
d
yr
n .2021392654565925 5.3647e-09 deg/d
Q 3.129988097328862 5.5379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5554 days (15.21 yr)  
   first obs. used      2004-11-09  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57546  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 21:11:10  

Additional Information
 Earth MOID = 1.63653 au 
 Jupiter MOID = 2.20238 au 
 T_jup = 3.281 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456990.5 (2014-Nov-29.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08543398105520798 5.7761e-08  
q 2.629269668730306 1.6626e-07 au
tp 2456873.886247252530
(2014-Aug-04.38624725)
0.00022995 TDB
node 275.7949529855108 6.5598e-05 deg
peri 127.6669803312765 8.0886e-05 deg
i 6.534263416278039 7.147e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5554 days (15.21 yr)  
   first obs. used      2004-11-09  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57546  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 21:11:10  

Additional Information
 Jupiter MOID = 2.20238 au 
 T_jup = 3.281 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.336362324067E-15 -9.226465819522137E-15 -1.629828697000739E-12 1.273571841346019E-15 -2.888988920859968E-13 1.893261168663887E-15
q -9.226465819522137E-15 2.764312343665075E-14 4.903743641245489E-12 -5.048824387730028E-15 9.081465082299032E-13 -1.93137419660981E-15
tp -1.629828697000739E-12 4.903743641245489E-12 5.287815117989501E-8 -1.630327033153818E-10 1.095515192452231E-8 6.284893026222243E-13
node 1.273571841346019E-15 -5.048824387730028E-15 -1.630327033153818E-10 4.303160419006976E-9 -4.308343647146313E-9 1.190627158096965E-10
peri -2.888988920859968E-13 9.081465082299032E-13 1.095515192452231E-8 -4.308343647146313E-9 6.542609067835309E-9 -1.181062956108629E-10
i 1.893261168663887E-15 -1.93137419660981E-15 6.284893026222243E-13 1.190627158096965E-10 -1.181062956108629E-10 5.107901421548631E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO413327  

332770 (2009 UQ140)          Discovered 2009-Oct-26 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-24 17:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin