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57110 (2001 OV79)
Classification: Main-belt Asteroid          SPK-ID: 2057110
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3245123990706418 5.1404e-08  
a 2.584542686514345 1.4257e-08 au
q 1.745826538813093 1.3789e-07 au
i 24.08064892133536 5.6475e-06 deg
node 182.6233702017151 1.1872e-05 deg
peri 251.4967879784 1.3964e-05 deg
M 114.5263181303998 7.1623e-06 deg
tp 2458517.689408013473
(2019-Feb-03.18940801)
2.8126e-05 TDB
period 1517.658263642487
4.16
1.2558e-05
3.438e-08
d
yr
n .2372075510174303 1.9627e-09 deg/d
Q 3.423258834215597 1.8883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1011  
   data-arc span      9719 days (26.61 yr)  
   first obs. used      1993-09-17  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46392  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:18:19  

Additional Information
 Earth MOID = .89066 au 
 Jupiter MOID = 2.445 au 
 T_jup = 3.230 
[ 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 14.7   n/a MPO459243  
diameter diameter 6.070 km 1.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.071   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

57110 (2001 OV79)          Discovered 2001-Jul-29 by NEAT at Palomar
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 OV79 = 1993 SA7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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