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66914 (1999 VK170)
Classification: Main-belt Asteroid          SPK-ID: 2066914
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1379828375715397 3.357e-08  
a 2.378793032843812 1.0039e-08 au
q 2.050560420176614 7.686e-08 au
i 1.132236377117126 4.8365e-06 deg
node 350.5232659845296 0.00016515 deg
peri 112.7105961606033 0.00016637 deg
M 239.4443228373125 1.931e-05 deg
tp 2459649.264588263894
(2022-Mar-10.76458826)
7.2832e-05 TDB
period 1340.088294282368
3.67
8.4834e-06
2.323e-08
d
yr
n .2686390154559062 1.7006e-09 deg/d
Q 2.70702564551101 1.1424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      842  
   data-arc span      8631 days (23.63 yr)  
   first obs. used      1995-10-18  
   last obs. used      2019-06-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56333  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:25:50  

Additional Information
 Earth MOID = 1.06759 au 
 Jupiter MOID = 2.41672 au 
 T_jup = 3.526 
[ 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 16.36   n/a MPCxxxxx  

66914 (1999 VK170)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VK170 = 1995 UR67 = 1997 HW2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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