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JPL Small-Body Database Browser
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48808 (1997 VK3)
Classification: Main-belt Asteroid          SPK-ID: 2048808
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1978053958352857 4.1242e-08  
a 3.003844545317756 1.8077e-08 au
q 2.409667886003513 1.2633e-07 au
i 2.483483402370806 5.8387e-06 deg
node 180.811657215524 0.00010355 deg
peri 292.1146069556434 0.00010452 deg
M 9.552409083643678 1.4952e-05 deg
tp 2458550.042582470306
(2019-Mar-07.54258247)
7.8778e-05 TDB
period 1901.580025691381
5.21
1.7165e-05
4.7e-08
d
yr
n .1893162502425373 1.7089e-09 deg/d
Q 3.598021204631998 2.1652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      986  
   data-arc span      21385 days (58.55 yr)  
   first obs. used      1960-09-28  
   last obs. used      2019-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:47:59  

Additional Information
 Earth MOID = 1.4278 au 
 Jupiter MOID = 1.53427 au 
 T_jup = 3.220 
[ 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 14.4   n/a MPO432046  

48808 (1997 VK3)          Discovered 1997-Nov-06 by Kobayashi, T. at Oizumi
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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