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(2014 HS184)
Classification: Amor [NEO]          SPK-ID: 3670293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .47073777693769 2.6412e-05  
a 1.954053891838991 9.8813e-05 au
q 1.034206906778263 6.8824e-07 au
i 2.317415195538291 8.8802e-05 deg
node 106.9152738714011 0.00026698 deg
peri 170.8782142553938 0.00016458 deg
M 61.63832087344397 0.059524 deg
tp 2458829.674959957900
(2019-Dec-12.17495996)
0.15201 TDB
period 997.7074901411077
2.73
0.075678
0.0002072
d
yr
n .3608271999131574 2.7369e-05 deg/d
Q 2.873900876899719 0.00014533 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      93 days  
   first obs. used      2014-04-29  
   last obs. used      2014-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .4513  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:41:13  

Additional Information
 Earth MOID = .0186543 au 
 Jupiter MOID = 2.28403 au 
 T_jup = 3.743 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.3   n/a MPO303409  
rotation period rot_per 1.9557 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, Brian D. (2014) Minor Planet Bull. 41, 213-224.]
[Thirouin, A.; Moskovitz, N.A.; Binzel, R.P.; Christensen, E.J.; et al. (2018) Astrophys. J. Supp. Series 2391, A4.]

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