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214380 (2005 LZ30)
Classification: Main-belt Asteroid          SPK-ID: 2214380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .108510755775318 4.6052e-08  
a 2.585758290360499 1.5958e-08 au
q 2.305175704021187 1.2553e-07 au
i 12.34607649379447 4.4645e-06 deg
node 222.9455952237707 1.723e-05 deg
peri 349.1108258420615 2.3816e-05 deg
M 302.5808462783374 1.7201e-05 deg
tp 2459442.733721874764
(2021-Aug-16.23372187)
7.2999e-05 TDB
period 1518.729103839359
4.16
1.4059e-05
3.849e-08
d
yr
n .2370402984244637 2.1943e-09 deg/d
Q 2.86634087669981 1.769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      8231 days (22.54 yr)  
   first obs. used      1998-10-16  
   last obs. used      2021-04-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52002  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:40:10  

Additional Information
 Earth MOID = 1.29855 au 
 Jupiter MOID = 2.11271 au 
 T_jup = 3.381 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457777.5 (2017-Jan-24.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1094765786758621 4.601e-08  
q 2.302563471150544 1.256e-07 au
tp 2457925.175138516122
(2017-Jun-20.67513852)
7.0948e-05 TDB
node 222.9617128932871 1.7232e-05 deg
peri 349.3435996920295 2.3741e-05 deg
i 12.3455036943355 4.4652e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      8231 days (22.54 yr)  
   first obs. used      1998-10-16  
   last obs. used      2021-04-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52002  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:40:10  

Additional Information
 Jupiter MOID = 2.11271 au 
 T_jup = 3.381 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.116896861269791E-15 -5.747968803033049E-15 -6.745798925984209E-13 -1.640057358867801E-14 -9.147750011290264E-14 -5.665769034394257E-16
q -5.747968803033049E-15 1.577548967141602E-14 1.761256913213464E-12 4.505393415092841E-14 2.262719891866112E-13 1.89280276181531E-15
tp -6.745798925984209E-13 1.761256913213464E-12 5.033638798107224E-9 3.216407725423465E-12 1.166775615933396E-9 2.71752831848953E-13
node -1.640057358867801E-14 4.505393415092841E-14 3.216407725423465E-12 2.96944496725577E-10 -2.895308806000438E-10 -1.558241879993125E-11
peri -9.147750011290264E-14 2.262719891866112E-13 1.166775615933396E-9 -2.895308806000438E-10 5.636154176811284E-10 1.523992780591378E-11
i -5.665769034394257E-16 1.89280276181531E-15 2.71752831848953E-13 -1.558241879993125E-11 1.523992780591378E-11 1.993825727684769E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.91   n/a MPCxxxxx  

214380 (2005 LZ30)          Discovered 2005-Jun-03 by Siding Spring Survey at Siding Spring
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2005 LZ30 = 1998 VA42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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