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JPL Small-Body Database Browser
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434155 (2002 SN7)
Classification: Main-belt Asteroid          SPK-ID: 2434155
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2371208769522402 1.2221e-07  
a 2.840510902533553 4.0309e-08 au
q 2.166966466332398 3.6299e-07 au
i 5.219408098262265 1.1962e-05 deg
node 167.7577035224562 0.00010828 deg
peri 207.4802104480631 0.00011078 deg
M 160.7049902330347 3.494e-05 deg
tp 2457819.915398679729
(2017-Mar-07.41539868)
0.0001553 TDB
period 1748.610644061584
4.79
3.7221e-05
1.019e-07
d
yr
n .2058777356883808 4.3824e-09 deg/d
Q 3.514055338734708 4.9867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      6054 days (16.57 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62356  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:01:21  

Additional Information
 Earth MOID = 1.16867 au 
 Jupiter MOID = 1.94734 au 
 T_jup = 3.261 
[ 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 16.8   n/a MPO386652  

434155 (2002 SN7)          Discovered 2002-Sep-27 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2002 SN7 = 2007 VV223 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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