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52239 (1979 OV10)
Classification: Main-belt Asteroid          SPK-ID: 2052239
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2766024571986716 4.7338e-08  
a 2.714130271438219 1.2917e-08 au
q 1.96339516920111 1.2621e-07 au
i 7.17342097354207 5.1996e-06 deg
node 171.0358871790686 3.1179e-05 deg
peri 187.8730383362159 3.2121e-05 deg
M 61.80472836929119 7.5673e-06 deg
tp 2458920.109263456150
(2020-Mar-11.60926346)
3.3235e-05 TDB
period 1633.219137420243
4.47
1.1659e-05
3.192e-08
d
yr
n .2204235743702093 1.5735e-09 deg/d
Q 3.464865373675329 1.649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      841  
   data-arc span      15214 days (41.65 yr)  
   first obs. used      1979-07-24  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50583  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:17:32  

Additional Information
 Earth MOID = .958355 au 
 Jupiter MOID = 1.98907 au 
 T_jup = 3.294 
[ 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 15.26   n/a MPCxxxxx  

52239 (1979 OV10)          Discovered 1979-Jul-24 by Bus, S. J. at Siding Spring
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1979 OV10 = 2001 LA9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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