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357708 (2005 QH32)
Classification: Main-belt Asteroid          SPK-ID: 2357708
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3405593891689149 4.4834e-08  
a 2.654045032570495 2.1478e-08 au
q 1.750185077451494 1.1594e-07 au
i 5.955199837231924 1.2884e-05 deg
node 337.7830033295634 5.257e-05 deg
peri 285.8659866669684 5.7817e-05 deg
M 190.3120034981987 2.2211e-05 deg
tp 2459744.905339071427
(2022-Jun-14.40533907)
0.00010165 TDB
period 1579.286264145791
4.32
1.9171e-05
5.249e-08
d
yr
n .2279510739585378 2.7671e-09 deg/d
Q 3.557904987689496 2.8793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      5354 days (14.66 yr)  
   first obs. used      2004-02-12  
   last obs. used      2018-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61913  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:30:02  

Additional Information
 Earth MOID = .746357 au 
 Jupiter MOID = 1.61229 au 
 T_jup = 3.296 
[ 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 17.1   n/a MPO460410  

357708 (2005 QH32)          Discovered 2005-Jul-30 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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