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3168 Lomnicky Stit (1980 XM)
Classification: Main-belt Asteroid          SPK-ID: 2003168
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09963088719999466 6.3431e-08  
a 2.991844704566467 3.3611e-08 AU
q 2.693764562285904 1.9961e-07 AU
i 10.54317151428978 7.5929e-06 deg
node 22.73600420149429 3.6443e-05 deg
peri 286.5892620812285 5.3883e-05 deg
M 309.5499849329872 4.344e-05 deg
tp 2457265.390142613674
(2015-Aug-30.89014261)
0.00022984 JED
period 1890.196687042712
5.18
3.1852e-05
8.721e-08
d
yr
n .1904563702115225 3.2094e-09 deg/d
Q 3.28992484684703 3.696e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1029  
   data-arc span      12620 days (34.55 yr)  
   first obs. used      1980-10-13  
   last obs. used      2015-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47878  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:42:33  

Additional Information
 Earth MOID = 1.70512 AU 
 T_jup = 3.223 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.80 mag n/a IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2
diameter diameter 25.08 km 2.4 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2
geometric albedo albedo 0.0535   0.012 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2

3168 Lomnicky Stit (1980 XM)          Discovered 1980-Dec-01 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1980 XM = 1952 HA3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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