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100324 (1995 OH3)
Classification: Main-belt Asteroid          SPK-ID: 2100324
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1654343604116122 5.5319e-08  
a 2.248084017122436 8.864e-09 au
q 1.876173675598218 1.2043e-07 au
i 5.654278135221315 4.0798e-06 deg
node 142.5948197133307 5.3752e-05 deg
peri 203.7744176362891 5.611e-05 deg
M 114.3074128964882 1.7666e-05 deg
tp 2458609.578885172050
(2019-May-06.07888517)
5.9269e-05 TDB
period 1231.167758695601
3.37
7.2816e-06
1.994e-08
d
yr
n .2924053180059012 1.7294e-09 deg/d
Q 2.619994358646654 1.033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      9434 days (25.83 yr)  
   first obs. used      1994-04-03  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51256  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:04:11  

Additional Information
 Earth MOID = .870262 au 
 Jupiter MOID = 2.78337 au 
 T_jup = 3.605 
[ 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 16.3   n/a MPO502722  

100324 (1995 OH3)          Discovered 1995-Jul-22 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1995 OH3 = 2002 TX9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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