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30476 (2000 OY34)
Classification: Main-belt Asteroid          SPK-ID: 2030476
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1210383942049653 3.6027e-08  
a 2.584839829033938 9.5754e-09 au
q 2.271974966850633 8.9251e-08 au
i 16.1187964627669 3.3206e-06 deg
node 158.0173722058467 1.4356e-05 deg
peri 23.95067369011337 2.1441e-05 deg
M 98.00341074578792 1.6037e-05 deg
tp 2458787.274064082341
(2019-Oct-30.77406408)
6.7109e-05 TDB
period 1517.919996848181
4.16
8.4346e-06
2.309e-08
d
yr
n .2371666495912211 1.3179e-09 deg/d
Q 2.897704691217243 1.0734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1622  
   data-arc span      8822 days (24.15 yr)  
   first obs. used      1996-09-08  
   last obs. used      2020-11-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48105  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:36:04  

Additional Information
 Earth MOID = 1.28444 au 
 Jupiter MOID = 2.08259 au 
 T_jup = 3.357 
[ 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 14.07   n/a E2021B10  
diameter diameter 6.437 km 0.364 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.467 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.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.129   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30476 (2000 OY34)          Discovered 2000-Jul-30 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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