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135419 (2001 UN35)
Classification: Main-belt Asteroid          SPK-ID: 2135419
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1793250831953848 5.2954e-08  
a 3.110869292890089 2.1569e-08 au
q 2.553012398132606 1.6956e-07 au
i 13.20416708944085 6.0547e-06 deg
node 178.6591175190699 1.762e-05 deg
peri 172.3833726973968 2.1099e-05 deg
M 209.5487801743935 1.2346e-05 deg
tp 2460038.056831814525
(2023-Apr-03.55683181)
7.3326e-05 TDB
period 2004.107775282462
5.49
2.0843e-05
5.707e-08
d
yr
n .179631057990013 1.8682e-09 deg/d
Q 3.668726187647572 2.5437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      373  
   data-arc span      10265 days (28.10 yr)  
   first obs. used      1993-03-24  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55218  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:24  

Additional Information
 Earth MOID = 1.54666 au 
 Jupiter MOID = 1.78987 au 
 T_jup = 3.154 
[ 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 E2021B55  

135419 (2001 UN35)          Discovered 2001-Oct-16 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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