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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1534376045279141 4.8646e-08  
a 2.545506394538595 1.5451e-08 au
q 2.154929991050105 1.2559e-07 au
i 15.44015948805567 6.0579e-06 deg
node 143.7535565094517 1.7187e-05 deg
peri 240.8730547522046 2.6265e-05 deg
M 306.3521108441901 2.3375e-05 deg
tp 2457821.559841051209
(2017-Mar-09.05984105)
9.7467e-05 JED
period 1483.404921064202
4.06
1.3506e-05
3.698e-08
d
yr
n .2426849169016739 2.2096e-09 deg/d
Q 2.936082798027084 1.7822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1497  
   data-arc span      24284 days (66.49 yr)  
   first obs. used      1949-02-01  
   last obs. used      2015-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5163  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-05 13:29:04  

Additional Information
 Earth MOID = 1.19688 au 
 Jupiter MOID = 2.61137 au 
 T_jup = 3.377 
[ 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
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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