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JPL Small-Body Database Browser
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434821 (2006 RB99)
Classification: Main-belt Asteroid          SPK-ID: 2434821
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2588900453502265 1.2079e-07  
a 3.065143932348763 3.5543e-08 au
q 2.27160868069802 3.5736e-07 au
i 3.101696615791135 1.2988e-05 deg
node 181.6801059258001 0.0001912 deg
peri 200.199765598143 0.00019279 deg
M 119.9839453168106 2.4393e-05 deg
tp 2457947.226000200668
(2017-Jul-12.72600020)
0.00012463 TDB
period 1960.084237160097
5.37
3.4093e-05
9.334e-08
d
yr
n .1836655757823921 3.1946e-09 deg/d
Q 3.858679183999506 4.4745e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      7660 days (20.97 yr)  
   first obs. used      1996-12-07  
   last obs. used      2017-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60639  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-07 18:49:02  

Additional Information
 Earth MOID = 1.27424 au 
 Jupiter MOID = 1.59692 au 
 T_jup = 3.178 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO335639  

434821 (2006 RB99)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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