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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3243235228048702 4.8876e-08  
a 2.584749605463253 1.3448e-08 au
q 1.746454507850912 1.307e-07 au
i 24.08000313445164 5.5585e-06 deg
node 182.6170752357399 1.1513e-05 deg
peri 251.4529698800028 1.3378e-05 deg
M 208.5515324595584 7.5616e-06 deg
tp 2460035.040614503266
(2023-Mar-31.54061450)
3.5381e-05 TDB
period 1517.840523277608
4.16
1.1845e-05
3.243e-08
d
yr
n .2371790675496132 1.851e-09 deg/d
Q 3.423044703075593 1.7809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      10136 days (27.75 yr)  
   first obs. used      1993-09-17  
   last obs. used      2021-06-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46293  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:25:35  

Additional Information
 Earth MOID = .890677 au 
 Jupiter MOID = 2.4467 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 14.68   n/a MPCxxxxx  
diameter diameter 6.070 km 1.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 15.067 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
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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