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JPL Small-Body Database Browser
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347337 (2012 OR5)
Classification: Inner Main-belt Asteroid          SPK-ID: 2347337
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07426348714262317 5.2993e-08  
a 1.926800909415795 1.7963e-08 au
q 1.783709954853 1.0418e-07 au
i 22.58093565545449 7.538e-06 deg
node 174.6016396133795 1.559e-05 deg
peri 164.8790951291641 4.9303e-05 deg
M 306.5228157288986 4.8428e-05 deg
tp 2459145.617478065130
(2020-Oct-23.11747807)
0.00013189 TDB
period 976.9080555663791
2.67
1.3661e-05
3.74e-08
d
yr
n .3685096032822494 5.1533e-09 deg/d
Q 2.069891863978589 1.9297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      4662 days (12.76 yr)  
   first obs. used      2006-03-09  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52095  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:44:15  

Additional Information
 Earth MOID = .781165 au 
 Jupiter MOID = 3.16312 au 
 T_jup = 3.821 
[ 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 17.4   n/a MPO418791  

347337 (2012 OR5)          Discovered 2006-Mar-09 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2012 OR5 = 2006 GX3 = 2007 TJ421 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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