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JPL Small-Body Database Browser
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461865 (2006 HM83)
Classification: Main-belt Asteroid          SPK-ID: 2461865
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1434736857791593 7.3107e-08  
a 2.976467328794123 4.8354e-08 au
q 2.549422590530781 2.2171e-07 au
i 4.627281368984308 1.2674e-05 deg
node 160.8199613137511 0.00012741 deg
peri 119.6690096794805 0.00018523 deg
M 153.3744705820947 0.00011715 deg
tp 2457801.400824511879
(2017-Feb-16.90082451)
0.00060579 TDB
period 1875.642680844613
5.14
4.5706e-05
1.251e-07
d
yr
n .1919342120312009 4.6771e-09 deg/d
Q 3.403512067057465 5.5291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4129 days (11.30 yr)  
   first obs. used      2006-04-26  
   last obs. used      2017-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:27:54  

Additional Information
 Earth MOID = 1.53649 au 
 Jupiter MOID = 1.75273 au 
 T_jup = 3.240 
[ 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 16.9   n/a MPO419229  

461865 (2006 HM83)          Discovered 2006-Apr-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-03-24

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