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30464 (2000 OH12)
Classification: Main-belt Asteroid          SPK-ID: 2030464
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08457000932356765 3.4893e-08  
a 2.616455169406804 1.1123e-08 au
q 2.395181531335374 9.3923e-08 au
i 2.01893174917734 3.2895e-06 deg
node 268.0836555607986 0.00011832 deg
peri 40.66878658285209 0.00012049 deg
M 286.2072439188915 2.3898e-05 deg
tp 2459517.368891112314
(2021-Oct-29.86889111)
0.00010292 TDB
period 1545.853642802706
4.23
9.8575e-06
2.699e-08
d
yr
n .2328810373971129 1.485e-09 deg/d
Q 2.837728807478235 1.2064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1681  
   data-arc span      11100 days (30.39 yr)  
   first obs. used      1989-12-30  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49006  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:35:53  

Additional Information
 Earth MOID = 1.37888 au 
 Jupiter MOID = 2.34256 au 
 T_jup = 3.401 
[ 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 14.4   n/a MPO378832  

30464 (2000 OH12)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OH12 = 1989 YD4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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