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29354 (1995 OR1)
Classification: Main-belt Asteroid          SPK-ID: 2029354
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1414025593992188 6.1399e-08  
a 3.126003257391339 3.7836e-08 au
q 2.683978396105909 1.8681e-07 au
i 2.564859374082149 5.3283e-06 deg
node 94.57294761492577 0.00013889 deg
peri 228.9939992123286 0.00014018 deg
M 241.0000583684948 2.3184e-05 deg
tp 2458067.808741251203
(2017-Nov-10.30874125)
0.00013639 JED
period 2018.7501233768
5.53
3.6652e-05
1.003e-07
d
yr
n .1783281624760084 3.2377e-09 deg/d
Q 3.568028118676769 4.3187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      887  
   data-arc span      9216 days (25.23 yr)  
   first obs. used      1990-09-22  
   last obs. used      2015-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52331  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:09:50  

Additional Information
 Earth MOID = 1.67059 au 
 Jupiter MOID = 1.73837 au 
 T_jup = 3.198 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO337504  

29354 (1995 OR1)          Discovered 1995-Jul-19 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 OR1 = 1990 SV29 = 2000 KK30 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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