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193793 (2001 OR79)
Classification: Main-belt Asteroid          SPK-ID: 2193793
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .174972794471542 4.6248e-08  
a 2.210323733398394 1.244e-08 au
q 1.823577213078905 1.0629e-07 au
i 5.804771428416726 6.7936e-06 deg
node 39.59694625677977 5.0131e-05 deg
peri 240.6998312284694 5.4284e-05 deg
M 286.8982810657562 2.2185e-05 deg
tp 2459244.229078074988
(2021-Jan-29.72907807)
7.5045e-05 TDB
period 1200.279136882148
3.29
1.0133e-05
2.774e-08
d
yr
n .2999302320084792 2.5322e-09 deg/d
Q 2.597070253717882 1.4617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      9426 days (25.81 yr)  
   first obs. used      1994-04-12  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67729  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:09:19  

Additional Information
 Earth MOID = .815853 au 
 Jupiter MOID = 2.5428 au 
 T_jup = 3.631 
[ 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 17.6   n/a MPO418041  

193793 (2001 OR79)          Discovered 2001-Jul-27 by NEAT at Palomar
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2001 OR79 = 2004 KC8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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