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22339 (1992 OL3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2022339
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1483489295973674 3.3417e-08  
a 3.2135935665254 1.9011e-08 au
q 2.736860400770371 1.1407e-07 au
i 2.148494087799845 3.6542e-06 deg
node 153.2045467964157 0.00011281 deg
peri 164.0806030579769 0.00011377 deg
M 333.4196096981885 1.5871e-05 deg
tp 2459355.861606652629
(2021-May-21.36160665)
9.3141e-05 TDB
period 2104.189508125276
5.76
1.8672e-05
5.112e-08
d
yr
n .1710872516994638 1.5182e-09 deg/d
Q 3.69032673228043 2.1831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1344  
   data-arc span      10682 days (29.25 yr)  
   first obs. used      1991-05-13  
   last obs. used      2020-08-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51376  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:04:41  

Additional Information
 Earth MOID = 1.7216 au 
 Jupiter MOID = 1.60942 au 
 T_jup = 3.172 
[ 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 14.00   n/a E2021B10  
diameter diameter 8.193 km 0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.350 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.096   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22339 (1992 OL3)          Discovered 1992-Jul-26 by Elst, E. W. at La Silla
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 OL3 = 1998 RS26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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