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JPL Small-Body Database Browser
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13541 (1991 VP3)
Classification: Main-belt Asteroid          SPK-ID: 2013541
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09199549527655432 3.1919e-08  
a 2.366150012506087 8.1906e-09 au
q 2.148474870206965 7.5768e-08 au
i 7.866829870438476 3.6596e-06 deg
node 49.47101849916048 2.581e-05 deg
peri 82.15897009151807 3.3171e-05 deg
M 223.6944403586735 1.9874e-05 deg
tp 2459503.853287129076
(2021-Oct-16.35328713)
7.3512e-05 TDB
period 1329.41887215235
3.64
6.9028e-06
1.89e-08
d
yr
n .2707950124231006 1.4061e-09 deg/d
Q 2.58382515480521 8.9441e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1688  
   data-arc span      15142 days (41.46 yr)  
   first obs. used      1978-03-06  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .509  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:15:21  

Additional Information
 Earth MOID = 1.17981 au 
 Jupiter MOID = 2.46596 au 
 T_jup = 3.529 
[ 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 14.1   n/a MPO337373  

13541 (1991 VP3)          Discovered 1991-Nov-04 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 VP3 = 1978 EQ3 = 1998 QP107 = 1998 SR23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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