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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
5080 Oja (1976 EB)
Classification: Main-belt Asteroid          SPK-ID: 2005080
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240718956680802 1.2943e-08  
a 2.242970233314947 5.1875e-09 au
q 1.964680664540486 2.8482e-08 au
i 5.450857069304925 8.1919e-07 deg
node 344.7668213681594 7.0708e-06 deg
peri 89.03854027415807 1.0829e-05 deg
M 246.9238030298545 5.8222e-06 deg
tp 2459781.891724524031
(2022-Jul-21.39172452)
2.0393e-05 TDB
period 1226.969287490999
3.36
4.2566e-06
1.165e-08
d
yr
n .2934058771235877 1.0179e-09 deg/d
Q 2.521259802089409 5.8311e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2879  
   data-arc span      35378 days (96.86 yr)  
   first obs. used      1924-09-29  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39591  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 11:05:58  

Additional Information
 Earth MOID = .988248 au 
 Jupiter MOID = 2.70724 au 
 T_jup = 3.617 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.73   n/a MPO636141  
diameter diameter 7.766 km 0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 7.2220 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2006) http://www.asu.cas.cz/~ppravec/neo.htm]
[Pray, D.P.; Galad, A.; Gajdos, S.; Vilagi, J.; et al. (2006) Minor Planet Bull. 33, 92-95.]
geometric albedo albedo 0.218   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

5080 Oja (1976 EB)          Discovered 1976-Mar-02 by Lagerkvist, C.-I. at Kvistaberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1976 EB = 1951 WO = 1951 XA = 1988 XH = A924 SB 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-25 11:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin