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JPL Small-Body Database Browser
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5164 Mullo (1984 WE1)
Classification: Outer Main-belt Asteroid          SPK-ID: 2005164
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 .4976418238216168 5.4952e-08  
a 3.699112689683024 1.5231e-08 au
q 1.858279504267477 2.0753e-07 au
i 19.26367666088349 6.7522e-06 deg
node 53.76246747872921 1.3801e-05 deg
peri 67.57709568103789 1.5508e-05 deg
M 6.805314400115073 5.8919e-06 deg
tp 2458951.376368715763
(2020-Apr-11.87636872)
4.2333e-05 TDB
period 2598.631925370901
7.11
1.6049e-05
4.394e-08
d
yr
n .1385344328626369 8.5561e-10 deg/d
Q 5.539945875098571 2.281e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1095  
   data-arc span      20536 days (56.22 yr)  
   first obs. used      1963-11-12  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42248  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 17:31:23  

Additional Information
 Earth MOID = .963025 au 
 Jupiter MOID = 1.0833 au 
 T_jup = 2.787 
[ 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 13.1   n/a MPO502203  

5164 Mullo (1984 WE1)          Discovered 1984-Nov-20 by Pollas, C. at Caussols
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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