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JPL Small-Body Database Browser
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467317 (2000 QW7)
Classification: Amor [NEO, PHA]          SPK-ID: 2467317
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 95 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4681603165150952 9.9943e-09  
a 1.946360706413777 7.1176e-10 au
q 1.035151862046559 1.9319e-08 au
i 4.166675101521281 2.8266e-06 deg
node 158.6735865510482 7.7638e-06 deg
peri 190.733861240411 1.172e-05 deg
M 309.3087358221316 3.6208e-06 deg
tp 2458740.157428383706
(2019-Sep-13.65742838)
1.0039e-05 TDB
period 991.8212740112467
2.72
5.4405e-07
1.49e-09
d
yr
n .3629686208927979 1.991e-10 deg/d
Q 2.857569550780996 1.045e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1071  
   # delay obs. used      0  
   # Doppler obs. used      2  
   data-arc span      7061 days (19.33 yr)  
   first obs. used      2000-08-03  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .37822  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 04:37:44  

Additional Information
 Earth MOID = .0292725 au 
 Jupiter MOID = 2.57523 au 
 T_jup = 3.751 
[ 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 19.8   n/a MPO264918  
rotation period rot_per 71.3 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2000) http://www.asu.cas.cz/~ppravec/neo.htm]

467317 (2000 QW7)          Discovered 2000-Aug-26 by NEAT at Haleakala
Reference: Last Updated: 2016-05-24

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