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JPL Small-Body Database Browser
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268024 (2004 NP30)
Classification: Main-belt Asteroid          SPK-ID: 2268024
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1824283376454483 4.479e-08  
a 2.426260699402184 2.3491e-08 au
q 1.983641993315761 1.1215e-07 au
i 3.022214418135796 5.221e-06 deg
node 121.2237746722836 0.00015581 deg
peri 181.5415874311701 0.00015785 deg
M 322.9490471970134 3.103e-05 deg
tp 2458742.569712708040
(2019-Sep-16.06971271)
0.00012034 TDB
period 1380.398956184785
3.78
2.0047e-05
5.489e-08
d
yr
n .2607941699658957 3.7875e-09 deg/d
Q 2.868879405488607 2.7776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      8453 days (23.14 yr)  
   first obs. used      1996-04-19  
   last obs. used      2019-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65795  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:19  

Additional Information
 Earth MOID = .967513 au 
 Jupiter MOID = 2.35837 au 
 T_jup = 3.486 
[ 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 16.7   n/a MPO440316  

268024 (2004 NP30)          Discovered 2004-Jul-09 by LONEOS at Anderson Mesa
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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