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22652 (1998 QV1)
Classification: Main-belt Asteroid          SPK-ID: 2022652
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1534553082772948 4.0121e-08  
a 3.12276381326076 1.7255e-08 au
q 2.643559129619649 1.3198e-07 au
i 6.354770605897103 3.8588e-06 deg
node 139.5835228649043 2.9349e-05 deg
peri 202.488655836168 3.1492e-05 deg
M 8.768956782542263 9.7536e-06 deg
tp 2459151.403270537206
(2020-Oct-28.90327054)
5.4693e-05 TDB
period 2015.612922371082
5.52
1.6706e-05
4.574e-08
d
yr
n .1786057213686203 1.4803e-09 deg/d
Q 3.601968496901871 1.9903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1690  
   data-arc span      9982 days (27.33 yr)  
   first obs. used      1993-10-09  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50972  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:08:44  

Additional Information
 Earth MOID = 1.63469 au 
 Jupiter MOID = 1.79756 au 
 T_jup = 3.188 
[ 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 13.79   n/a E2021B10  

22652 (1998 QV1)          Discovered 1998-Aug-19 by JPL/GEODSS NEAT at Haleakala
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QV1 = 1993 TB37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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