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5977 (1992 TH1)
Classification: Main-belt Asteroid          SPK-ID: 2005977
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1531457252025207 5.9972e-08  
a 2.545875549263949 1.6011e-08 AU
q 2.155985591996556 1.5167e-07 AU
i 15.43888931623417 8.0177e-06 deg
node 143.7519888372062 1.9762e-05 deg
peri 241.1182893954339 3.3838e-05 deg
M 111.8948739917811 2.8302e-05 deg
tp 2456339.329123992066
(2013-Feb-15.82912399)
0.00011602 JED
period 1483.727622545523
4.06
1.3996e-05
3.832e-08
d
yr
n .2426321344495657 2.2888e-09 deg/d
Q 2.935765506531343 1.8463e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1330  
   data-arc span      23797 days (65.15 yr)  
   first obs. used      1949-02-01  
   last obs. used      2014-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55146  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:49:32  

Additional Information
 Earth MOID = 1.19808 AU 
 T_jup = 3.376 
[ 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 11.8 mag n/a MPO279577  

5977 (1992 TH1)          Discovered 1992-Oct-01 by Holt, H. E. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1992 TH1 = 1949 CD = 1953 AM = 1955 OD = 1959 NO = 1982 DP4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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