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65301 (2002 JP48)
Classification: Main-belt Asteroid          SPK-ID: 2065301
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1651047206930923 3.6953e-08  
a 2.353195677701688 1.0629e-08 au
q 1.964671962598559 9.0285e-08 au
i 1.537905647040689 4.3601e-06 deg
node 284.7425901714096 0.00017362 deg
peri 309.0748266970267 0.00017456 deg
M 355.8153937984287 2.1642e-05 deg
tp 2459015.826309217589
(2020-Jun-15.32630922)
7.9329e-05 TDB
period 1318.516259967378
3.61
8.9336e-06
2.446e-08
d
yr
n .2730341755579919 1.8499e-09 deg/d
Q 2.741719392804817 1.2384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      667  
   data-arc span      8004 days (21.91 yr)  
   first obs. used      1998-03-03  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55558  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:37:17  

Additional Information
 Earth MOID = .953902 au 
 Jupiter MOID = 2.25855 au 
 T_jup = 3.537 
[ 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 MPO426380  
rotation period rot_per 4.19 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]

65301 (2002 JP48)          Discovered 2002-May-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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