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46625 (1994 LM)
Classification: Inner Main-belt Asteroid          SPK-ID: 2046625
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05108539195172213 5.1968e-08  
a 1.918850955731149 7.3893e-09 au
q 1.820825702560686 1.0035e-07 au
i 19.826237793239 5.3423e-06 deg
node 263.61095671359 1.7373e-05 deg
peri 37.786413305323 7.188e-05 deg
M 1.477416982977239 7.0347e-05 deg
tp 2459196.515618846056
(2020-Dec-13.01561885)
0.00018972 TDB
period 970.8682328324197
2.66
5.6081e-06
1.535e-08
d
yr
n .3708021210558438 2.1419e-09 deg/d
Q 2.016876208901611 7.7668e-09 au
  Orbit Determination Parameters
   # obs. used (total)      761  
   data-arc span      9519 days (26.06 yr)  
   first obs. used      1994-06-05  
   last obs. used      2020-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52708  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:50:52  

Additional Information
 Earth MOID = .816941 au 
 Jupiter MOID = 3.09519 au 
 T_jup = 3.853 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.99   n/a E2021B10  

46625 (1994 LM)          Discovered 1994-Jun-05 by Spacewatch at Kitt Peak
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 LM = 1997 XZ11 = 1999 NY43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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