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JPL Small-Body Database Browser
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469492 (2002 VV143)
Classification: Main-belt Asteroid          SPK-ID: 2469492
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2242049807623833 9.9211e-08  
a 2.335330517191712 2.7588e-08 au
q 1.811737783510938 2.4812e-07 au
i 3.74929548356069 5.9786e-06 deg
node 62.55749710639158 0.00017207 deg
peri 332.9537718957541 0.00017859 deg
M 229.780652096109 5.2478e-05 deg
tp 2459072.013329020511
(2020-Aug-10.51332902)
0.00019723 TDB
period 1303.529784012319
3.57
2.3099e-05
6.324e-08
d
yr
n .2761732063320448 4.8939e-09 deg/d
Q 2.858923250872487 3.3774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5618 days (15.38 yr)  
   first obs. used      2002-10-31  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5747  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:42:57  

Additional Information
 Earth MOID = .819097 au 
 Jupiter MOID = 2.5684 au 
 T_jup = 3.531 
[ 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 18.1   n/a MPO440883  

469492 (2002 VV143)          Discovered 2002-Nov-04 by NEAT at Palomar
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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