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JPL Small-Body Database Browser
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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 ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3245123927094105 5.8108e-08  
a 2.584542688652339 1.6206e-08 au
q 1.745826556698156 1.5708e-07 au
i 24.08064917424515 5.6878e-06 deg
node 182.6233746477988 1.255e-05 deg
peri 251.4967825503676 1.5059e-05 deg
M 114.5263182545736 7.1749e-06 deg
tp 2458517.689406890903
(2019-Feb-03.18940689)
2.8178e-05 TDB
period 1517.65826552565
4.16
1.4274e-05
3.908e-08
d
yr
n .2372075507230949 2.2311e-09 deg/d
Q 3.423258820606522 2.1465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      937  
   data-arc span      9630 days (26.37 yr)  
   first obs. used      1993-09-17  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46839  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:02:57  

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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