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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09957243889006558 6.3693e-08  
a 2.991282885076433 3.4498e-08 AU
q 2.69343355279926 2.0011e-07 AU
i 10.5441355433602 7.7096e-06 deg
node 22.73868654303894 3.6663e-05 deg
peri 286.685173664279 5.4841e-05 deg
M 271.3529748399569 4.4748e-05 deg
tp 2457265.814216280831
(2015-Aug-31.31421628)
0.00023829 JED
period 1889.664290016178
5.17
3.269e-05
8.95e-08
d
yr
n .1905100296925852 3.2957e-09 deg/d
Q 3.289132217353605 3.7933e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1000  
   data-arc span      12299 days (33.67 yr)  
   first obs. used      1980-10-13  
   last obs. used      2014-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47684  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:05:23  

Additional Information
 Earth MOID = 1.70295 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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