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JPL Small-Body Database Browser
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(2010 LG61)
Classification: Centaur          SPK-ID: 3529586
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7834364729151995 0.00080333  
a 6.276978603703821 0.025408 au
q 1.359364625853926 0.00046135 au
i 123.8151504413387 0.0043916 deg
node 317.0336952298305 0.0083989 deg
peri 350.3156862112857 0.050907 deg
M 257.5643871290944 1.5665 deg
tp 2461030.954626065557
(2025-Dec-21.45462607)
34.919 TDB
period 5744.131839432987
15.73
34.877
0.09549
d
yr
n .06267265621040066 0.00038053 deg/d
Q 11.19459258155372 0.045314 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      55 days  
   first obs. used      2010-06-02  
   last obs. used      2010-07-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .71637  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:54:30  

Additional Information
 Earth MOID = .352594 au 
 Jupiter MOID = 2.58973 au 
 T_jup = 0.069 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.3   .16998 MPO562253 autocmod 2.9c
diameter diameter 0.890 km 0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[centaurs] (http://adsabs.harvard.edu/abs/2013ApJ...773...22B)  
geometric albedo albedo 0.089   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[centaurs] (http://adsabs.harvard.edu/abs/2013ApJ...773...22B)  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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