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JPL Small-Body Database Browser
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146333 (2001 OE1)
Classification: Main-belt Asteroid          SPK-ID: 2146333
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2624883539079661 4.2861e-08  
a 2.583746418018809 1.3772e-08 au
q 1.905543073837448 1.0657e-07 au
i 2.133102328166464 6.8299e-06 deg
node 234.3614027146053 0.00010953 deg
peri 99.98002463677473 0.00011044 deg
M 81.91113441924978 1.5637e-05 deg
tp 2458255.345374286262
(2018-May-16.84537429)
6.4665e-05 TDB
period 1516.95695753598
4.15
1.2128e-05
3.32e-08
d
yr
n .2373172147117175 1.8974e-09 deg/d
Q 3.261949762200169 1.7387e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      9213 days (25.22 yr)  
   first obs. used      1993-10-12  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:09:23  

Additional Information
 Earth MOID = .896147 au 
 Jupiter MOID = 2.13111 au 
 T_jup = 3.373 
[ 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 15.9   n/a MPO469552  

146333 (2001 OE1)          Discovered 2001-Jul-17 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2001 OE1 = 1993 TH47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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