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 ]  
382923 (2004 RZ339)
Classification: Main-belt Asteroid          SPK-ID: 2382923
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1440023228980411 2.108e-07  
a 2.585385151467153 4.0129e-08 au
q 2.213083684069779 5.2079e-07 au
i 9.166014534753373 9.2417e-06 deg
node 238.6728499840108 3.6597e-05 deg
peri 138.1247851174394 4.3923e-05 deg
M 253.4072425950741 3.2448e-05 deg
tp 2459450.084674333320
(2021-Aug-23.58467433)
0.00014242 TDB
period 1518.400374475309
4.16
3.5352e-05
9.679e-08
d
yr
n .2370916169751339 5.52e-09 deg/d
Q 2.957686618864527 4.5908e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:38:26  

Additional Information
 Earth MOID = 1.22534 au 
 Jupiter MOID = 2.52774 au 
 T_jup = 3.390 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457376.5 (2015-Dec-20.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442499233914148 2.1034e-07  
q 2.211390999073557 5.1798e-07 au
tp 2457934.338472438022
(2017-Jun-29.83847244)
0.00012348 TDB
node 238.6804626022173 3.6586e-05 deg
peri 138.6162428453943 4.3819e-05 deg
i 9.168498384816239 9.2446e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:38:26  

Additional Information
 Jupiter MOID = 2.52774 au 
 T_jup = 3.390 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.42441382122961E-14 -1.088331631676306E-13 1.691608486018439E-11 3.686940790984831E-13 8.767882678510768E-13 5.783134196149868E-14
q -1.088331631676306E-13 2.682990065173993E-13 -4.224380058954102E-11 -9.123872303012339E-13 -2.35278496921224E-12 -1.398624371610416E-13
tp 1.691608486018439E-11 -4.224380058954102E-11 1.524809226563803E-8 1.626975628616402E-10 2.585323855883658E-9 1.723263389382404E-11
node 3.686940790984831E-13 -9.123872303012339E-13 1.626975628616402E-10 1.338563948586386E-9 -1.304396055148331E-9 -5.836744991434418E-11
peri 8.767882678510768E-13 -2.35278496921224E-12 2.585323855883658E-9 -1.304396055148331E-9 1.920099404391703E-9 5.794803326618565E-11
i 5.783134196149868E-14 -1.398624371610416E-13 1.723263389382404E-11 -5.836744991434418E-11 5.794803326618565E-11 8.546288308649048E-11

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 16.8   n/a MPO434374  

382923 (2004 RZ339)          Discovered 2004-Aug-20 by CSS at Catalina
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2004 RZ339 = 2011 GV22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-19 04:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin