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58363 (1995 MP4)
Classification: Main-belt Asteroid          SPK-ID: 2058363
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0295712191974306 5.3665e-08  
a 3.109088195182486 2.57e-08 au
q 3.017148666658601 1.7255e-07 au
i 7.487451764021509 6.1978e-06 deg
node 247.2696093912762 4.4744e-05 deg
peri 278.2309686593843 0.00011408 deg
M 334.6887205536429 0.00010482 deg
tp 2459141.286038081534
(2020-Oct-18.78603808)
0.00058304 TDB
period 2002.386873281775
5.48
2.4828e-05
6.798e-08
d
yr
n .1797854374714236 2.2292e-09 deg/d
Q 3.201027723706372 2.646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      10727 days (29.37 yr)  
   first obs. used      1990-09-19  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59057  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:28:23  

Additional Information
 Earth MOID = 2.03421 au 
 Jupiter MOID = 1.83346 au 
 T_jup = 3.206 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456774.5 (2014-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03252847384858184 5.3144e-08  
q 3.009368691085743 1.7239e-07 au
tp 2457153.149590461130
(2015-May-10.64959046)
0.00053547 TDB
node 247.4858407414616 4.4645e-05 deg
peri 280.6720927556493 0.00010609 deg
i 7.49554871567233 6.2046e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      10727 days (29.37 yr)  
   first obs. used      1990-09-19  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59057  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:28:23  

Additional Information
 Jupiter MOID = 1.83346 au 
 T_jup = 3.206 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.82429815590058E-15 -9.068697510919339E-15 -7.791714558610186E-13 2.40715250176594E-15 -8.645879868443173E-14 -1.039231142722929E-15
q -9.068697510919339E-15 2.971922003624733E-14 2.015795838586525E-12 -3.254260219444908E-17 1.631925077246291E-13 3.810533377324851E-15
tp -7.791714558610186E-13 2.015795838586525E-12 2.867251178167626E-7 -3.880965662430255E-11 5.157613776852533E-8 -1.35679624534486E-12
node 2.40715250176594E-15 -3.254260219444908E-17 -3.880965662430255E-11 1.993166587938561E-9 -1.982456823707509E-9 1.73170264097947E-11
peri -8.645879868443173E-14 1.631925077246291E-13 5.157613776852533E-8 -1.982456823707509E-9 1.12555957170239E-8 -1.747484424040609E-11
i -1.039231142722929E-15 3.810533377324851E-15 -1.35679624534486E-12 1.73170264097947E-11 -1.747484424040609E-11 3.849666759239553E-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 14.7   n/a MPO459251  
diameter diameter 7.634 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.021   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58363 (1995 MP4)          Discovered 1995-Jun-29 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 MP4 = 2001 QK115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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