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95978 (2004 LT22)
Classification: Main-belt Asteroid          SPK-ID: 2095978
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2713719909005739 4.7821e-08  
a 2.767762887992387 1.5681e-08 au
q 2.016669562737171 1.2742e-07 au
i 9.046619584272747 4.7334e-06 deg
node 127.6739576030288 2.8567e-05 deg
peri 201.5376734755305 2.944e-05 deg
M 198.3785546439564 9.3841e-06 deg
tp 2459955.571772492325
(2023-Jan-11.07177249)		 4.7902e-05 TDB
period 1681.867387699811
4.60		 1.4293e-05
3.913e-08		 d
yr
n .2140477915398255 1.819e-09 deg/d
Q 3.518856213247604 1.9936e-08 au
   Orbit Determination Parameters
   # obs. used (total)      718  
   data-arc span      7951 days (21.77 yr)  
   first obs. used      1999-06-08  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49887  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:09:03  

Additional Information
 Earth MOID = 1.00627 au 
 Jupiter MOID = 1.85127 au 
 T_jup = 3.266 
[ show covariance matrix ]

[ 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 15.35   n/a E2021B10  
diameter diameter 5.026 km 0.288 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

95978 (2004 LT22)          Discovered 2004-Jun-14 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 2004 LT22 = 1999 LA11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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