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100599 (1997 QV4)
Classification: Main-belt Asteroid          SPK-ID: 2100599
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08688371152298933 4.7966e-08  
a 2.303205353770573 1.0782e-08 au
q 2.103094324235366 1.128e-07 au
i 1.629960712608574 3.8219e-06 deg
node 262.6050256254018 0.00018005 deg
peri 306.336875965706 0.00018189 deg
M 12.20032445307911 2.7432e-05 deg
tp 2459157.232052054368
(2020-Nov-03.73205205)
9.7251e-05 TDB
period 1276.725165821008
3.50
8.9649e-06
2.454e-08
d
yr
n .2819714137682084 1.9799e-09 deg/d
Q 2.50331638330578 1.1719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      8216 days (22.49 yr)  
   first obs. used      1997-08-31  
   last obs. used      2020-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51107  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:03:19  

Additional Information
 Earth MOID = 1.0972 au 
 Jupiter MOID = 2.46046 au 
 T_jup = 3.584 
[ 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 17.09   n/a E2021B55  

100599 (1997 QV4)          Discovered 1997-Aug-31 by Bickel, W. at Bergisch Gladbach
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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