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382612 (2002 NH48)
Classification: Main-belt Asteroid          SPK-ID: 2382612
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2676045990455488 2.4767e-07  
a 2.286142275045463 2.2002e-08 au
q 1.674360088170843 5.5146e-07 au
i 11.9271882990469 9.6442e-06 deg
node 309.6435059200263 3.6382e-05 deg
peri 40.52652984102083 3.9052e-05 deg
M 35.00928460809214 1.4309e-05 deg
tp 2458877.718186292557
(2020-Jan-29.21818629)
4.8887e-05 TDB
period 1262.563729293194
3.46
1.8227e-05
4.99e-08
d
yr
n .2851341216665036 4.1163e-09 deg/d
Q 2.897924461920083 2.789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      5669 days (15.52 yr)  
   first obs. used      2002-07-14  
   last obs. used      2018-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5526  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:34:13  

Additional Information
 Earth MOID = .685119 au 
 Jupiter MOID = 2.57306 au 
 T_jup = 3.526 
[ 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 17.2   n/a MPO437566  

382612 (2002 NH48)          Discovered 2002-Jul-14 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

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