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JPL Small-Body Database Browser
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295443 (2008 ML)
Classification: Main-belt Asteroid          SPK-ID: 2295443
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2452507130864199 3.4334e-08  
a 2.567375534910232 2.7653e-08 au
q 1.937724854212869 8.2913e-08 au
i 11.63530743754009 5.8643e-06 deg
node 40.43380184610321 1.889e-05 deg
peri 268.6220764981015 2.4322e-05 deg
M 195.3526160099373 1.8346e-05 deg
tp 2459287.702702108378
(2021-Mar-14.20270211)
8.2514e-05 TDB
period 1502.562426220799
4.11
2.4276e-05
6.646e-08
d
yr
n .2395907109866054 3.8709e-09 deg/d
Q 3.197026215607595 3.4434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      659  
   data-arc span      6350 days (17.39 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51077  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:22:32  

Additional Information
 Earth MOID = .965081 au 
 Jupiter MOID = 2.21222 au 
 T_jup = 3.361 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457424.5 (2016-Feb-06.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2446231089138419 3.4363e-08  
q 1.940123742926044 8.2894e-08 au
tp 2457784.662709430201
(2017-Jan-31.16270943)
7.1319e-05 TDB
node 40.44458219311734 1.8889e-05 deg
peri 268.5449715808012 2.4335e-05 deg
i 11.63401212801023 5.8632e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      659  
   data-arc span      6350 days (17.39 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51077  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:22:32  

Additional Information
 Jupiter MOID = 2.21222 au 
 T_jup = 3.361 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.180782318023455E-15 -2.768442166617629E-15 -2.269619386241554E-14 2.582030975058008E-15 -4.023210827077093E-14 4.462362527658925E-15
q -2.768442166617629E-15 6.871477614721352E-15 5.655975137305699E-13 -5.677021814539663E-15 1.749040759534164E-13 -9.887611080994345E-15
tp -2.269619386241554E-14 5.655975137305699E-13 5.086467143344055E-9 -5.479754872195972E-12 1.097972968165488E-9 -3.242084960989909E-13
node 2.582030975058008E-15 -5.677021814539663E-15 -5.479754872195972E-12 3.567782137361885E-10 -3.502397657159399E-10 1.438009197060756E-11
peri -4.023210827077093E-14 1.749040759534164E-13 1.097972968165488E-9 -3.502397657159399E-10 5.921723661449514E-10 -1.424684681161964E-11
i 4.462362527658925E-15 -9.887611080994345E-15 -3.242084960989909E-13 1.438009197060756E-11 -1.424684681161964E-11 3.437667727211281E-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 15.2   n/a MPO382421  

295443 (2008 ML)          Discovered 2008-Jun-24 by Siding Spring Survey at Siding Spring
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 ML = 2005 YL1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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