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85350 (1995 UN13)
Classification: Main-belt Asteroid          SPK-ID: 2085350
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0741128065881059 5.9439e-08  
a 2.867994524139184 1.889e-08 au
q 2.655439400675909 1.707e-07 au
i 1.967309046330325 5.9812e-06 deg
node 13.60632832549429 0.00012991 deg
peri 330.4499901141617 0.00013403 deg
M 140.8751034376716 2.9911e-05 deg
tp 2458702.279153601520
(2019-Aug-06.77915360)
0.0001488 TDB
period 1774.050194852396
4.86
1.7527e-05
4.799e-08
d
yr
n .2029254871393042 2.0049e-09 deg/d
Q 3.080549647602457 2.029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      539  
   data-arc span      10219 days (27.98 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57449  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:12:36  

Additional Information
 Earth MOID = 1.64704 au 
 Jupiter MOID = 2.22491 au 
 T_jup = 3.294 
[ 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 15.37   n/a MPCxxxxx  

85350 (1995 UN13)          Discovered 1995-Oct-17 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1995 UN13 = 2002 AM175 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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