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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4976418444332319 5.165e-08  
a 3.699112683524201 1.4138e-08 au
q 1.858279424928856 1.9462e-07 au
i 19.26367671268363 6.5238e-06 deg
node 53.7624672194387 1.3751e-05 deg
peri 67.57709375598709 1.5379e-05 deg
M 6.805317347004375 5.3301e-06 deg
tp 2458951.376347566555
(2020-Apr-11.87634757)
3.8308e-05 TDB
period 2598.631918881029
7.11
1.4898e-05
4.079e-08
d
yr
n .1385344332086154 7.9424e-10 deg/d
Q 5.539945942119547 2.1174e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1220  
   data-arc span      20673 days (56.60 yr)  
   first obs. used      1963-11-12  
   last obs. used      2020-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42144  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:17:15  

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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