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146705 (2001 VM125)
Classification: Main-belt Asteroid          SPK-ID: 2146705
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0860901750459407 3.5165e-08  
a 2.777193089056536 1.7579e-08 au
q 2.538104049883282 9.9208e-08 au
i .7511002483560417 4.8746e-06 deg
node 316.3768385194606 0.00030301 deg
peri 301.4100267652909 0.00030444 deg
M 151.8759017212264 3.0106e-05 deg
tp 2458287.328615083397
(2018-Jun-17.82861508)
0.00014074 TDB
period 1690.470283042241
4.63
1.6051e-05
4.395e-08
d
yr
n .212958490670495 2.022e-09 deg/d
Q 3.01628212822979 1.9092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      514  
   data-arc span      8763 days (23.99 yr)  
   first obs. used      1996-10-16  
   last obs. used      2020-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54277  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:25:40  

Additional Information
 Earth MOID = 1.52306 au 
 Jupiter MOID = 2.02034 au 
 T_jup = 3.329 
[ 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 15.9   n/a MPO453933  
diameter diameter 3.674 km 1.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146705 (2001 VM125)          Discovered 2001-Nov-11 by Spacewatch at Kitt Peak
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1933-Feb-12 19:31 < 00:01 Inter 0.0412120489848436 0.041185067323426 0.0412390317999821 5.78170686399918 5.78170680256099 2427116.313488513 0.64480306124484 1388.17564764452 51.4263956633896 14.3517653377685 30010.7427304441 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 14:25:41 2020-Nov-12 14:25
2139-Aug-27 08:47 00:02 Psych 0.0147114256190247 0.0146579607975469 0.0147648934335221 3.46578111140342 3.46578087410367 2502551.865943212 1.51548238938112 2683.0834497335 63.4500676763663 7.04902443611543 4326.59014239952 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 14:25:41 2020-Nov-12 14:25

Alternate Designations
 2001 VM125 = 2004 JP23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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