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100440 (1996 PJ6)
Classification: Main-belt Asteroid          SPK-ID: 2100440
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2371190252981507 4.7359e-08  
a 2.338719487419918 1.0166e-08 au
q 1.784164602117116 1.1244e-07 au
i 1.994530259587123 5.0457e-06 deg
node 191.7228011516464 9.497e-05 deg
peri 178.6231342882504 9.5273e-05 deg
M 207.5440593829015 8.4921e-06 deg
tp 2459553.732238170790
(2021-Dec-05.23223817)
3.3317e-05 TDB
period 1306.368285390039
3.58
8.5176e-06
2.332e-08
d
yr
n .2755731320379657 1.7968e-09 deg/d
Q 2.89327437272272 1.2576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      8656 days (23.70 yr)  
   first obs. used      1996-08-14  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51893  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:52:53  

Additional Information
 Earth MOID = .783871 au 
 Jupiter MOID = 2.57116 au 
 T_jup = 3.527 
[ 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 16.3   n/a MPO417506  

100440 (1996 PJ6)          Discovered 1996-Aug-14 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1996 PJ6 = 2000 WP59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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