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372601 (2009 VH1)
Classification: Main-belt Asteroid          SPK-ID: 2372601
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1057912606554165 6.1765e-08  
a 2.56955389628415 3.1786e-08 au
q 2.297717550274212 1.5798e-07 au
i 15.29532357569458 6.7561e-06 deg
node 33.84374452280149 2.5025e-05 deg
peri 263.5294711344109 4.8064e-05 deg
M 315.1166652744856 4.7983e-05 deg
tp 2459188.071840458465
(2020-Dec-04.57184046)
0.00020182 TDB
period 1504.47516830031
4.12
2.7916e-05
7.643e-08
d
yr
n .2392861029449308 4.4401e-09 deg/d
Q 2.841390242294087 3.5149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6244 days (17.10 yr)  
   first obs. used      2003-03-25  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64424  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:02:54  

Additional Information
 Earth MOID = 1.34258 au 
 Jupiter MOID = 2.37376 au 
 T_jup = 3.373 
[ 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 16.0   n/a MPO334916  

372601 (2009 VH1)          Discovered 2009-Nov-09 by Mayhill at Mayhill
Reference: Last Updated: 2013-09-23

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2075-Apr-26 20:09 < 00:01 Psych 0.0354986822874751 0.0354363820666476 0.0355609903517682 6.17531124574348 6.17531119055073 2479054.339538235 0.939093927429878 3215.26915157635 73.2656394219508 15.0030067832881 18822.6259212639 T 17 CATAB v2.0f-lin.ifort 2020-May-22 00:02:55 2020-May-22 00:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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