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JPL Small-Body Database Browser
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160173 (2001 VR125)
Classification: Main-belt Asteroid          SPK-ID: 2160173
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05447746455833929 5.034e-08  
a 2.683672970799228 2.1277e-08 au
q 2.53747327164634 1.3854e-07 au
i 6.677255968504467 4.3498e-06 deg
node 72.94424996911924 4.9887e-05 deg
peri 64.03112468771536 7.1714e-05 deg
M 274.1042772133798 4.9913e-05 deg
tp 2458983.643844579365
(2020-May-14.14384458)
0.0002224 TDB
period 1605.805033985424
4.40
1.9097e-05
5.228e-08
d
yr
n .2241866181640502 2.6661e-09 deg/d
Q 2.829872669952116 2.2436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      314  
   data-arc span      6206 days (16.99 yr)  
   first obs. used      2001-11-12  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65948  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:47:46  

Additional Information
 Earth MOID = 1.56058 au 
 Jupiter MOID = 2.19777 au 
 T_jup = 3.363 
[ 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 16.2   n/a MPO454059  

160173 (2001 VR125)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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