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JPL Small-Body Database Browser
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523961 (1998 VO47)
Classification: Main-belt Asteroid          SPK-ID: 2523961
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1429404602084571 4.0332e-07  
a 2.47512354882975 4.7102e-08 au
q 2.121328249687236 9.6389e-07 au
i 3.046689564966529 6.5642e-06 deg
node 52.77291294353009 0.00025983 deg
peri 64.43827090969756 0.00027254 deg
M 36.1182433718333 9.3e-05 deg
tp 2458457.802005549052
(2018-Dec-05.30200555)
0.00036398 TDB
period 1422.308318637753
3.89
4.06e-05
1.112e-07
d
yr
n .2531096776153273 7.2251e-09 deg/d
Q 2.828918847972265 5.3835e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      7444 days (20.38 yr)  
   first obs. used      1998-11-15  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:47:04  

Additional Information
 Earth MOID = 1.14 au 
 Jupiter MOID = 2.25801 au 
 T_jup = 3.466 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   .35743 MPO461147 autocmod 2.6q

523961 (1998 VO47)          Discovered 1998-Nov-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

Alternate Designations
 1998 VO47 = 2010 WW65 = 2014 XD37 = 2017 PS19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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