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67077 (2000 AQ21)
Classification: Main-belt Asteroid          SPK-ID: 2067077
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1392011006459052 4.4654e-08  
a 2.596332506809711 1.1189e-08 au
q 2.234920164219057 1.1996e-07 au
i 4.832321599297676 3.3685e-06 deg
node 72.30542733143224 4.9263e-05 deg
peri 87.84114477260047 5.0695e-05 deg
M 316.4314503663163 1.1995e-05 deg
tp 2459385.430905099988
(2021-Jun-19.93090510)
5.1143e-05 TDB
period 1528.05467236681
4.18
9.8782e-06
2.705e-08
d
yr
n .2355936646182918 1.523e-09 deg/d
Q 2.957744849400365 1.2747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1073  
   data-arc span      11099 days (30.39 yr)  
   first obs. used      1990-10-21  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53141  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:27:10  

Additional Information
 Earth MOID = 1.24963 au 
 Jupiter MOID = 2.03438 au 
 T_jup = 3.398 
[ 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 15.47   n/a MPCxxxxx  

67077 (2000 AQ21)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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