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 ]  
351373 (2005 ER24)
Classification: Main-belt Asteroid          SPK-ID: 2351373
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1831081481974829 9.6678e-07  
a 2.557696147351519 1.1614e-07 au
q 2.089361142158146 2.5663e-06 au
i 7.857126149699829 1.5766e-05 deg
node 141.5587844367637 4.4453e-05 deg
peri 25.72612941344175 7.7498e-05 deg
M 262.8148301086156 0.0001344 deg
tp 2459403.838192984304
(2021-Jul-08.33819298)
0.00058478 TDB
period 1494.073114618509
4.09
0.00010176
2.786e-07
d
yr
n .240952063508566 1.6411e-08 deg/d
Q 3.026031152544892 1.374e-07 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      9664 days (26.46 yr)  
   first obs. used      1993-04-14  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6154  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:47:52  

Additional Information
 Earth MOID = 1.09995 au 
 Jupiter MOID = 1.95458 au 
 T_jup = 3.400 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456607.5 (2013-Nov-11.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1824820702312592 9.6992e-07  
q 2.091162442405148 2.573e-06 au
tp 2456415.828590173896
(2013-May-03.32859017)
0.00038989 TDB
node 141.6124648787248 4.4469e-05 deg
peri 25.7947809155633 7.8057e-05 deg
i 7.856817171538514 1.5767e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      9664 days (26.46 yr)  
   first obs. used      1993-04-14  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6154  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:47:52  

Additional Information
 Jupiter MOID = 1.95458 au 
 T_jup = 3.400 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.407382045259287E-13 -2.495516517497787E-12 -3.603594251838505E-10 -6.798592015230251E-12 -5.164440744114701E-11 -4.792285971900371E-12
q -2.495516517497787E-12 6.620159520459618E-12 9.566865562426972E-10 1.803941803322021E-11 1.372186672928905E-10 1.271667409541599E-11
tp -3.603594251838505E-10 9.566865562426972E-10 1.520172343778521E-7 2.680562158345644E-9 2.410479455065809E-8 1.861649276388111E-9
node -6.798592015230251E-12 1.803941803322021E-11 2.680562158345644E-9 1.977450200394053E-9 -1.511744995117105E-9 -6.737364677345667E-12
peri -5.164440744114701E-11 1.372186672928905E-10 2.410479455065809E-8 -1.511744995117105E-9 6.092846109224231E-9 3.126926106352847E-10
i -4.792285971900371E-12 1.271667409541599E-11 1.861649276388111E-9 -6.737364677345667E-12 3.126926106352847E-10 2.485886184526452E-10

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 17.1   n/a MPO494831  

351373 (2005 ER24)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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-Jul-10 07:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin