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135747 (2002 QV7)
Classification: Main-belt Asteroid          SPK-ID: 2135747
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2096370992344879 2.7308e-08  
a 2.552418076969032 1.3203e-08 au
q 2.017336555279575 6.7488e-08 au
i 15.85880480608482 5.8913e-06 deg
node 119.7208494895119 1.1357e-05 deg
peri 268.8930228308668 1.9635e-05 deg
M 141.5996886502542 1.7273e-05 deg
tp 2458614.650663809312
(2019-May-11.15066381)
6.9497e-05 TDB
period 1489.45073989235
4.08
1.1557e-05
3.164e-08
d
yr
n .241699836294028 1.8754e-09 deg/d
Q 3.087499598658489 1.5971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      841  
   data-arc span      7708 days (21.10 yr)  
   first obs. used      2000-03-12  
   last obs. used      2021-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50006  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:49  

Additional Information
 Earth MOID = 1.09291 au 
 Jupiter MOID = 2.5564 au 
 T_jup = 3.356 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457060.5 (2015-Feb-07.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .208460543599671 2.7359e-08  
q 2.02077809764147 6.7705e-08 au
tp 2457121.532785098052
(2015-Apr-09.03278510)
6.6151e-05 TDB
node 119.9122562231872 1.134e-05 deg
peri 268.1728025417062 1.9743e-05 deg
i 15.8657847651901 5.895e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      841  
   data-arc span      7708 days (21.10 yr)  
   first obs. used      2000-03-12  
   last obs. used      2021-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50006  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:49  

Additional Information
 Jupiter MOID = 2.5564 au 
 T_jup = 3.356 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.48501749225932E-16 -1.831436655671519E-15 -3.099534955812868E-13 3.126524851438146E-15 -8.05849811330404E-14 3.651119720136744E-15
q -1.831436655671519E-15 4.5839500626593E-15 9.946880974604313E-13 -8.323523818890654E-15 2.514528757695846E-13 -8.465652129580295E-15
tp -3.099534955812868E-13 9.946880974604313E-13 4.375998642611346E-9 -1.420706708341661E-11 1.07489968785976E-9 7.317307662282775E-14
node 3.126524851438146E-15 -8.323523818890654E-15 -1.420706708341661E-11 1.285908621058524E-10 -1.268335867444963E-10 1.46860369724773E-11
peri -8.05849811330404E-14 2.514528757695846E-13 1.07489968785976E-9 -1.268335867444963E-10 3.897981009286053E-10 -1.41208172698985E-11
i 3.651119720136744E-15 -8.465652129580295E-15 7.317307662282775E-14 1.46860369724773E-11 -1.41208172698985E-11 3.475154830558197E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.45   n/a E2021B55  

135747 (2002 QV7)          Discovered 2002-Aug-19 by NEAT at Haleakala
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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