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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 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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457048.5 (2015-Jan-26.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .498947802449512 5.1591e-08  
q 1.850597373700265 1.94e-07 au
tp 2456356.606323438106
(2013-Mar-05.10632344)
3.1545e-05 TDB
node 53.81742811627014 1.3756e-05 deg
peri 67.59352991538557 1.5372e-05 deg
i 19.2773313543987 6.5292e-06 deg
  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
 Jupiter MOID = 1.0833 au 
 T_jup = 2.787 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.66168108806382E-15 -1.000393787020028E-14 -8.687794100496832E-13 -2.678008503353089E-15 -8.347219205436381E-14 -8.475885702993911E-15
q -1.000393787020028E-14 3.763703148313128E-14 3.264468714605474E-12 1.45094043320297E-14 3.15704245187862E-13 1.460477597582787E-14
tp -8.687794100496832E-13 3.264468714605474E-12 9.950657098385526E-10 9.688923985816455E-13 2.215444321748079E-10 3.214182884400349E-11
node -2.678008503353089E-15 1.45094043320297E-14 9.688923985816455E-13 1.892150337983958E-10 -1.764887000662128E-10 3.031779428532376E-11
peri -8.347219205436381E-14 3.15704245187862E-13 2.215444321748079E-10 -1.764887000662128E-10 2.363106379801919E-10 -2.792856461838014E-11
i -8.475885702993911E-15 1.460477597582787E-14 3.214182884400349E-11 3.031779428532376E-11 -2.792856461838014E-11 4.263064958764809E-11

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1927-Apr-29 13:43 00:01 Jupiter 1.58518392697998 1.58518234139819 1.58518551256213 5.83994171301315 5.74771651141088 2425000.071815421 1.1020497964578 123.374307950699 70.2153164653492 -69.2296312354298 1907079.82074587 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 16:17:21 2020-Jun-23 16:17
1962-Aug-06 23:01 < 00:01 Jupiter 1.72381551533833 1.72381355882199 1.72381747185575 8.06458008997619 8.00341940283825 2437883.459347688 0.392253099228742 138.052812068529 70.2900416091021 56.2626662163114 2252192.20007166 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 16:17:21 2020-Jun-23 16:17
2007-Dec-30 16:15 < 00:01 Jupiter 1.24878322691632 1.24878206381038 1.24878439002261 8.41035173363627 8.32931328267905 2454465.177237314 0.301558678703624 88.4817115673716 49.4915750572415 66.4484841276407 2779438.2874242 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 16:17:21 2020-Jun-23 16:17
2043-Jun-17 15:29 < 00:01 Jupiter 1.11332924791461 1.11332826127057 1.11333023455865 7.37671086759605 7.27284403151487 2467418.144843631 0.459935037863403 90.8698715946324 48.6574936560524 86.5429118898054 2846331.66649563 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 16:17:21 2020-Jun-23 16:17
2079-Mar-29 14:26 < 00:01 Jupiter 1.50273881167194 1.50273479701471 1.50274282633687 9.41549775677633 9.3554418907345 2480487.101225693 0.988102504368502 265.975307690043 47.4915036283001 42.490221114896 2595544.13508853 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 16:17:21 2020-Jun-23 16:17
2104-Nov-14 13:15 < 00:01 Jupiter 1.83591087664412 1.83590685490383 1.83591489838911 9.59412185793827 9.54591257841408 2489848.051951131 0.76643137493107 254.636883673927 69.3042528460011 40.4090923954294 1907221.88072968 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 16:17:21 2020-Jun-23 16:17
2140-Oct-22 01:39 < 00:01 Jupiter 1.35717781906556 1.35717629949853 1.35717933863259 6.64268910808138 6.54806131880366 2502973.568784395 0.677812556397273 86.1634281415505 75.021129860638 -82.1597742421627 2070084.36982336 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 16:17:21 2020-Jun-23 16:17
2176-May-31 03:42 00:02 Jupiter 1.36350877041617 1.36350673071438 1.36351081013679 6.28275535635843 6.1830897557106 2515978.654111727 1.78125884170255 366.473351627443 69.7415713240205 -77.1912422231555 2408516.84644486 T 19 CATAB v2.0f-lin.ifort 2020-Jun-23 16:17:21 2020-Jun-23 16:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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