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146699 (2001 VP100)
Classification: Main-belt Asteroid          SPK-ID: 2146699
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1008728991864504 5.094e-08  
a 2.773251754711756 1.9732e-08 au
q 2.493505810040071 1.4841e-07 au
i 16.62381701371818 4.8389e-06 deg
node 88.09820843693555 2.0178e-05 deg
peri 326.499238172839 3.4744e-05 deg
M 6.954827100118256 2.7183e-05 deg
tp 2458967.911362117601
(2020-Apr-28.41136212)
0.0001273 TDB
period 1686.872940013753
4.62
1.8004e-05
4.929e-08
d
yr
n .2134126355699706 2.2777e-09 deg/d
Q 3.052997699383442 2.1723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      402  
   data-arc span      7558 days (20.69 yr)  
   first obs. used      1999-03-21  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55884  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 11:38:09  

Additional Information
 Earth MOID = 1.52135 au 
 Jupiter MOID = 2.258 au 
 T_jup = 3.268 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO412893  
diameter diameter 5.174 km 0.178 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146699 (2001 VP100)          Discovered 2001-Nov-12 by LONEOS at Anderson Mesa
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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