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JPL Small-Body Database Browser
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469170 (2015 NS23)
Classification: Outer Main-belt Asteroid          SPK-ID: 2469170
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2308920899612077 8.7368e-08  
a 3.985870063561906 2.4753e-07 au
q 3.065564194272286 3.0267e-07 au
i 8.905995912156321 8.6457e-06 deg
node 285.9089460743545 5.3804e-05 deg
peri 355.399776866898 5.9308e-05 deg
M 181.3445407714269 2.3692e-05 deg
tp 2460042.937229577861
(2023-Apr-08.43722958)
0.00029173 TDB
period 2906.58569791401
7.96
0.00027076
7.413e-07
d
yr
n .1238566611878548 1.1538e-08 deg/d
Q 4.906175932851526 3.0468e-07 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      3724 days (10.20 yr)  
   first obs. used      2008-09-29  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57143  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:45:57  

Additional Information
 Earth MOID = 2.04862 au 
 Jupiter MOID = .287854 au 
 T_jup = 2.988 
[ 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 14.8   n/a MPO428110  

469170 (2015 NS23)          Discovered 2008-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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