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85065 (4053 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2085065
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1125092344368732 3.2526e-08  
a 2.806741655737647 1.3628e-08 au
q 2.490957300788522 9.1184e-08 au
i 2.302185767930427 3.9779e-06 deg
node 151.9233227146388 9.4216e-05 deg
peri 107.626177994257 9.6253e-05 deg
M 139.311272354971 2.0781e-05 deg
tp 2458535.860963739828
(2019-Feb-21.36096374)
9.8303e-05 TDB
period 1717.521123803908
4.70
1.2509e-05
3.425e-08
d
yr
n .2096044089418151 1.5266e-09 deg/d
Q 3.122526010686771 1.5162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      853  
   data-arc span      18190 days (49.80 yr)  
   first obs. used      1971-03-24  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54916  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:11:06  

Additional Information
 Earth MOID = 1.47518 au 
 Jupiter MOID = 1.92759 au 
 T_jup = 3.312 
[ 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 15.28   n/a MPCxxxxx  

85065 (4053 T-1)          Discovered 1971-Mar-26 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 4053 T-1 = 2001 SE115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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