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175499 (2006 RJ78)
Classification: Main-belt Asteroid          SPK-ID: 2175499
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1036219558425552 3.7281e-08  
a 2.562406036424301 1.6524e-08 au
q 2.296884511267245 9.9727e-08 au
i 4.509066048079216 6.9669e-06 deg
node 32.32605177696507 6.7163e-05 deg
peri 239.6910608222299 7.8858e-05 deg
M 251.0011505167078 4.3087e-05 deg
tp 2459654.117460656900
(2022-Mar-15.61746066)
0.00018119 TDB
period 1498.201922411262
4.10
1.4492e-05
3.968e-08
d
yr
n .2402880376902751 2.3243e-09 deg/d
Q 2.827927561581357 1.8237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      9602 days (26.29 yr)  
   first obs. used      1994-11-30  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55015  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:38  

Additional Information
 Earth MOID = 1.28304 au 
 Jupiter MOID = 2.25485 au 
 T_jup = 3.422 
[ 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 16.4   n/a MPO454206  

175499 (2006 RJ78)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2006 RJ78 = 2005 JF17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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