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JPL Small-Body Database Browser
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351444 (2005 JP54)
Classification: Main-belt Asteroid          SPK-ID: 2351444
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04588799668427641 6.4134e-08  
a 2.701414229682555 2.9445e-08 au
q 2.577451742468025 1.642e-07 au
i 10.91635437830293 6.7234e-06 deg
node 196.5553317511487 3.5001e-05 deg
peri 64.55402935674319 9.4379e-05 deg
M 22.74866806955548 8.4409e-05 deg
tp 2458498.020104296908
(2019-Jan-14.52010430)
0.00038014 TDB
period 1621.754835945179
4.44
2.6516e-05
7.26e-08
d
yr
n .2219817644571336 3.6294e-09 deg/d
Q 2.825376716897085 3.0796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      8565 days (23.45 yr)  
   first obs. used      1996-04-17  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:48:29  

Additional Information
 Earth MOID = 1.58477 au 
 Jupiter MOID = 2.19098 au 
 T_jup = 3.340 
[ 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 16.6   n/a MPO450319  

351444 (2005 JP54)          Discovered 2005-May-04 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 JP54 = 1996 HN6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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