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JPL Small-Body Database Browser
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452388 (2002 NT3)
Classification: Main-belt Asteroid          SPK-ID: 2452388
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3161228476993505 5.3003e-08  
a 2.574289840503993 3.1464e-08 au
q 1.760498005320364 1.3758e-07 au
i 10.04153050506788 1.329e-05 deg
node 242.7773544367324 3.6707e-05 deg
peri 66.11544816183066 5.2479e-05 deg
M 19.1071148316175 4.0936e-05 deg
tp 2458520.428640204178
(2019-Feb-05.92864020)
0.00017021 TDB
period 1508.636431011377
4.13
2.7659e-05
7.573e-08
d
yr
n .2386260815395126 4.3749e-09 deg/d
Q 3.388081675687622 4.141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6349 days (17.38 yr)  
   first obs. used      2002-07-09  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59252  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:32:33  

Additional Information
 Earth MOID = .773703 au 
 Jupiter MOID = 1.99 au 
 T_jup = 3.335 
[ 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 17.3   n/a MPO450473  

452388 (2002 NT3)          Discovered 2002-Jul-09 by NEAT at Palomar
Reference: Last Updated: 2016-01-04

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