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67458 (2000 QB181)
Classification: Main-belt Asteroid          SPK-ID: 2067458
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 .1667476213289124 3.3707e-08  
a 2.312087479751308 9.9739e-09 au
q 1.926552392198417 7.7279e-08 au
i 4.525131783831911 4.9966e-06 deg
node 316.824228164185 5.2515e-05 deg
peri 97.06568205505887 5.5028e-05 deg
M 278.1156826980435 1.6725e-05 deg
tp 2459492.580828301277
(2021-Oct-05.08082830)
6.0502e-05 TDB
period 1284.117663223743
3.52
8.3092e-06
2.275e-08
d
yr
n .2803481412258045 1.8141e-09 deg/d
Q 2.697622567304198 1.1637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1021  
   data-arc span      7743 days (21.20 yr)  
   first obs. used      1998-03-24  
   last obs. used      2019-06-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54139  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:30:05  

Additional Information
 Earth MOID = .943359 au 
 Jupiter MOID = 2.65847 au 
 T_jup = 3.561 
[ 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 15.4   n/a MPO337775  

67458 (2000 QB181)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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