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434751 (2006 HV57)
Classification: Amor [NEO]          SPK-ID: 2434751
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5865303269019005 1.4514e-07  
a 2.717946406381186 6.8576e-08 au
q 1.123788412144583 3.8839e-07 au
i 6.019678501710773 1.1884e-05 deg
node 264.5744883967365 0.00014795 deg
peri 18.0638547643218 0.00015075 deg
M 66.88856491630703 4.4069e-05 deg
tp 2458896.405099205303
(2020-Feb-16.90509921)
0.00018927 TDB
period 1636.664868248678
4.48
6.1942e-05
1.696e-07
d
yr
n .2199595085004909 8.3246e-09 deg/d
Q 4.312104400617788 1.088e-07 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      3301 days (9.04 yr)  
   first obs. used      2006-04-29  
   last obs. used      2015-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51366  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:17:15  

Additional Information
 Earth MOID = .109899 au 
 Jupiter MOID = .885636 au 
 T_jup = 3.079 
[ 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 18.5   n/a MPO335620  

434751 (2006 HV57)          Discovered 2006-Apr-29 by Siding Spring Survey at Siding Spring
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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