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30534 (2001 OA5)
Classification: Main-belt Asteroid          SPK-ID: 2030534
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1312430153031139 1.8405e-08  
a 3.10931883773766 1.5809e-08 au
q 2.701242457934196 6.0137e-08 au
i 11.82568832953251 2.32e-07 deg
node 259.8511068348251 4.9077e-06 deg
peri 160.0826535446341 7.4985e-06 deg
M 153.3824936269324 9.8737e-06 deg
tp 2458543.263143110600
(2019-Feb-28.76314311)
5.3468e-05 TDB
period 2002.609693041586
5.48
1.5273e-05
4.182e-08
d
yr
n .1797654336992786 1.371e-09 deg/d
Q 3.517395217541124 1.7884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2336  
   data-arc span      10788 days (29.54 yr)  
   first obs. used      1991-12-13  
   last obs. used      2021-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41648  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 06:44:26  

Additional Information
 Earth MOID = 1.71742 au 
 Jupiter MOID = 1.80674 au 
 T_jup = 3.174 
[ 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 12.68   n/a E2021B10  
diameter diameter 16.397 km 0.290 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30534 (2001 OA5)          Discovered 2001-Jul-17 by LONEOS at Anderson Mesa
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 OA5 = 1991 XD1 = 1997 AP7 = 2000 KE33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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