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7926 (1986 RD5)
Classification: Main-belt Asteroid          SPK-ID: 2007926
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1204996616780094 6.3089e-08  
a 3.079197503362483 2.5409e-08 au
q 2.708155245967533 1.92e-07 au
i 3.604430706911333 6.9055e-06 deg
node 348.5294587609415 7.8422e-05 deg
peri .7697507306986615 8.0876e-05 deg
M 190.9925139983758 2.2123e-05 deg
tp 2458527.027228330678
(2019-Feb-12.52722833)
0.00012506 JED
period 1973.58004719293
5.40
2.4429e-05
6.688e-08
d
yr
n .1824096268666865 2.2579e-09 deg/d
Q 3.450239760757434 2.8471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1248  
   data-arc span      12155 days (33.28 yr)  
   first obs. used      1982-12-22  
   last obs. used      2016-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5249  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:00:36  

Additional Information
 Earth MOID = 1.7009 au 
 Jupiter MOID = 1.95102 au 
 T_jup = 3.214 
[ 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 12.9 mag n/a MPO270228  

7926 (1986 RD5)          Discovered 1986-Sep-03 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1986 RD5 = 1982 YY 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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