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46624 (1994 JV4)
Classification: Main-belt Asteroid          SPK-ID: 2046624
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760565801899295 3.4225e-08  
a 2.263605761474144 8.1265e-09 au
q 1.865083072210785 7.9089e-08 au
i .8865203576051923 4.4051e-06 deg
node 176.2478714338689 0.0002168 deg
peri 302.9873071062189 0.00021712 deg
M 321.6296604850865 1.2826e-05 deg
tp 2459133.084499679030
(2020-Oct-10.58449968)
4.4669e-05 TDB
period 1243.940514675387
3.41
6.6988e-06
1.834e-08
d
yr
n .2894029061300764 1.5585e-09 deg/d
Q 2.662128450737502 9.5573e-09 au
  Orbit Determination Parameters
   # obs. used (total)      930  
   data-arc span      9637 days (26.38 yr)  
   first obs. used      1994-05-04  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52877  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 17:56:32  

Additional Information
 Earth MOID = .881315 au 
 Jupiter MOID = 2.42014 au 
 T_jup = 3.597 
[ 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 15.8   n/a MPO279978  

46624 (1994 JV4)          Discovered 1994-May-04 by Spacewatch at Kitt Peak
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 JV4 = 1999 VT67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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