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JPL Small-Body Database Browser
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193791 (2001 OE73)
Classification: Main-belt Asteroid          SPK-ID: 2193791
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1967477238086841 3.8102e-08  
a 2.2454309886216 1.0852e-08 au
q 1.803647552640817 8.6886e-08 au
i 8.881133189313092 4.3483e-06 deg
node 140.1482601355192 3.7059e-05 deg
peri 174.2450611639114 4.0191e-05 deg
M 113.4435063295395 1.8017e-05 deg
tp 2458213.219941442885
(2018-Apr-04.71994144)
6.0001e-05 TDB
period 1228.988997180331
3.36
8.9091e-06
2.439e-08
d
yr
n .2929236964903249 2.1235e-09 deg/d
Q 2.687214424602383 1.2987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      6848 days (18.75 yr)  
   first obs. used      2000-03-15  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61765  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:27:39  

Additional Information
 Earth MOID = .789344 au 
 Jupiter MOID = 2.60614 au 
 T_jup = 3.590 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO454346  

193791 (2001 OE73)          Discovered 2001-Jul-21 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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