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JPL Small-Body Database Browser
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66705 (1999 TM92)
Classification: Main-belt Asteroid          SPK-ID: 2066705
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1607946005227787 5.1833e-08  
a 2.612269740956282 1.4831e-08 au
q 2.192230871501474 1.3695e-07 au
i 3.961046170338773 4.9308e-06 deg
node 132.7730947167174 9.0243e-05 deg
peri 291.649369857385 9.1961e-05 deg
M 280.3615420999358 1.8518e-05 deg
tp 2459341.650331568461
(2021-May-07.15033157)
8.0313e-05 TDB
period 1542.145875285047
4.22
1.3133e-05
3.596e-08
d
yr
n .2334409511898207 1.988e-09 deg/d
Q 3.03230861041109 1.7215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      7280 days (19.93 yr)  
   first obs. used      1999-09-14  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:34:53  

Additional Information
 Earth MOID = 1.20944 au 
 Jupiter MOID = 2.27785 au 
 T_jup = 3.387 
[ 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 15.2   n/a MPO436247  

66705 (1999 TM92)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TM92 = 2001 BW65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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