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66912 (1999 VH167)
Classification: Main-belt Asteroid          SPK-ID: 2066912
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02121177882234357 4.093e-08  
a 2.856959986973497 1.5355e-08 au
q 2.796358783625529 1.1847e-07 au
i .9821975702259712 3.7628e-06 deg
node 300.9437075543444 0.00025417 deg
peri 256.4436575279846 0.00026873 deg
M 354.2849636821809 8.6958e-05 deg
tp 2459228.500846293256
(2021-Jan-14.00084629)
0.00042606 TDB
period 1763.821628594438
4.83
1.4219e-05
3.893e-08
d
yr
n .2041022709801322 1.6454e-09 deg/d
Q 2.917561190321464 1.568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1208  
   data-arc span      11026 days (30.19 yr)  
   first obs. used      1991-01-13  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53158  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:02:43  

Additional Information
 Earth MOID = 1.79203 au 
 Jupiter MOID = 2.04164 au 
 T_jup = 3.303 
[ 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 14.88   n/a MPCxxxxx  

66912 (1999 VH167)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VH167 = 1999 XJ262 = 2001 DD43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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