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JPL Small-Body Database Browser
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146980 (2002 NV49)
Classification: Main-belt Asteroid          SPK-ID: 2146980
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1805207997264416 4.8251e-08  
a 2.270992186339369 1.2739e-08 au
q 1.861030860688886 1.0603e-07 au
i 5.181968284028683 4.6167e-06 deg
node 106.3663798438839 8.0536e-05 deg
peri 203.3218105283947 8.3191e-05 deg
M 319.3667793526694 2.3937e-05 deg
tp 2458741.591429147095
(2019-Sep-15.09142915)
8.3837e-05 TDB
period 1250.034176069948
3.42
1.0518e-05
2.88e-08
d
yr
n .2879921260487645 2.4232e-09 deg/d
Q 2.680953511989852 1.5039e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      7264 days (19.89 yr)  
   first obs. used      1998-04-24  
   last obs. used      2018-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58796  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:20:33  

Additional Information
 Earth MOID = .846866 au 
 Jupiter MOID = 2.56996 au 
 T_jup = 3.585 
[ 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 16.3   n/a MPO436738  

146980 (2002 NV49)          Discovered 2002-Jul-13 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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