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30482 (2000 OG45)
Classification: Main-belt Asteroid          SPK-ID: 2030482
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056004957355572 2.0775e-08  
a 3.181211088561402 1.7136e-08 au
q 2.845273620569866 7.013e-08 au
i 16.56178933376444 6.0885e-07 deg
node 287.1595380811597 3.9515e-06 deg
peri 189.0427179860289 9.1572e-06 deg
M 71.85973623274108 8.7284e-06 deg
tp 2458786.814521503344
(2019-Oct-30.31452150)
4.9123e-05 TDB
period 2072.46477744433
5.67
1.6745e-05
4.585e-08
d
yr
n .1737062091081402 1.4035e-09 deg/d
Q 3.517148556552938 1.8945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2078  
   data-arc span      24369 days (66.72 yr)  
   first obs. used      1954-07-03  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .3793  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:29:28  

Additional Information
 Earth MOID = 1.86274 au 
 Jupiter MOID = 1.63355 au 
 T_jup = 3.126 
[ 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 12.08   n/a E2021B10  
diameter diameter 23.801 km 0.790 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30482 (2000 OG45)          Discovered 2000-Jul-30 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OG45 = 1979 YL8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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