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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395159340341941 6.0798e-08  
a 3.133154485634525 3.8374e-08 AU
q 2.696029511097799 1.8401e-07 AU
i 2.568127123279025 5.3766e-06 deg
node 94.71498910203695 0.00013896 deg
peri 227.8442348038873 0.00014034 deg
M 171.0093148123883 2.2926e-05 deg
tp 2456038.248921392477
(2012-Apr-20.74892139)
0.00012212 JED
period 2025.681400330443
5.55
3.7215e-05
1.019e-07
d
yr
n .1777179767466267 3.265e-09 deg/d
Q 3.57027946017125 4.3728e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      883  
   data-arc span      9028 days (24.72 yr)  
   first obs. used      1990-09-22  
   last obs. used      2015-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51485  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:44:20  

Additional Information
 Earth MOID = 1.68519 AU 
 T_jup = 3.196 
[ 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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