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JPL Small-Body Database Browser
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423377 (2005 JP80)
Classification: Main-belt Asteroid          SPK-ID: 2423377
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1553903503985915 7.2261e-08  
a 3.096043030889953 4.8812e-08 au
q 2.614947819470846 2.2926e-07 au
i 16.70047255913573 8.9873e-06 deg
node 173.815939396994 2.9095e-05 deg
peri 27.32895285204415 4.7512e-05 deg
M 308.3520720725311 3.8774e-05 deg
tp 2459285.969234873067
(2021-Mar-12.46923487)
0.00021828 TDB
period 1989.797629415579
5.45
4.7057e-05
1.288e-07
d
yr
n .1809229213453909 4.2787e-09 deg/d
Q 3.57713824230906 5.6397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      7159 days (19.60 yr)  
   first obs. used      1999-03-13  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70185  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:23:47  

Additional Information
 Earth MOID = 1.62522 au 
 Jupiter MOID = 1.41007 au 
 T_jup = 3.140 
[ 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 15.9   n/a MPO419085  

423377 (2005 JP80)          Discovered 2005-May-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

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