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JPL Small-Body Database Browser
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441472 (2008 RV86)
Classification: Main-belt Asteroid          SPK-ID: 2441472
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1295591022955715 5.5738e-08  
a 2.336794234639648 2.2491e-08 au
q 2.034041271350268 1.3438e-07 au
i 5.106085892201824 5.1776e-06 deg
node 263.7286913329698 8.1278e-05 deg
peri 54.79292324083466 8.6487e-05 deg
M 25.03873629617026 2.9071e-05 deg
tp 2458509.751586538767
(2019-Jan-26.25158654)
0.00010503 TDB
period 1304.755498025698
3.57
1.8837e-05
5.157e-08
d
yr
n .2759137635708278 3.9834e-09 deg/d
Q 2.639547197929027 2.5405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      4633 days (12.68 yr)  
   first obs. used      2007-03-20  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60724  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:08:53  

Additional Information
 Earth MOID = 1.02483 au 
 Jupiter MOID = 2.61908 au 
 T_jup = 3.550 
[ 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 MPO450444  

441472 (2008 RV86)          Discovered 2008-Sep-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 RV86 = 2012 XX26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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