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357565 (2004 TL85)
Classification: Main-belt Asteroid          SPK-ID: 2357565
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1755534776366753 1.0035e-07  
a 2.296304681984676 1.9086e-08 au
q 1.893180409348886 2.2886e-07 au
i 4.477047689338501 8.6136e-06 deg
node 202.6839315900104 8.989e-05 deg
peri 104.9198037845872 9.7927e-05 deg
M 228.4293540444227 4.7779e-05 deg
tp 2459465.014419510444
(2021-Sep-07.51441951)
0.00017117 TDB
period 1270.991639580616
3.48
1.5846e-05
4.338e-08
d
yr
n .283243405219241 3.5313e-09 deg/d
Q 2.699428954620465 2.2436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      5602 days (15.34 yr)  
   first obs. used      2004-09-24  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:31:23  

Additional Information
 Earth MOID = .884638 au 
 Jupiter MOID = 2.55724 au 
 T_jup = 3.570 
[ 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 18.0   n/a MPO471687  

357565 (2004 TL85)          Discovered 2004-Oct-05 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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