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487288 (2014 QD34)
Classification: Main-belt Asteroid          SPK-ID: 2487288
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1318348423127027 5.0208e-08  
a 2.460699497275673 3.3136e-08 au
q 2.136293567073388 1.3198e-07 au
i 2.455099696885222 5.8059e-06 deg
node 232.4508537426669 0.00022271 deg
peri 349.0217442793195 0.00022588 deg
M 254.6211982040175 4.4352e-05 deg
tp 2459413.202455674548
(2021-Jul-17.70245567)
0.00017832 TDB
period 1409.89346539051
3.86
2.8479e-05
7.797e-08
d
yr
n .2553384414050658 5.1576e-09 deg/d
Q 2.785105427477958 3.7504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6446 days (17.65 yr)  
   first obs. used      2002-04-11  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56512  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:27:53  

Additional Information
 Earth MOID = 1.12792 au 
 Jupiter MOID = 2.1919 au 
 T_jup = 3.477 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457172.5 (2015-May-30.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1321620518292616 5.0135e-08  
q 2.135097735091553 1.3175e-07 au
tp 2456594.950402574981
(2013-Oct-29.45040258)
0.0001531 TDB
node 232.4773895457728 0.00022291 deg
peri 349.2147193755345 0.00022607 deg
i 2.453635463240229 5.8042e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6446 days (17.65 yr)  
   first obs. used      2002-04-11  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56512  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:27:53  

Additional Information
 Jupiter MOID = 2.1919 au 
 T_jup = 3.477 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.513550572628946E-15 -6.452672538525497E-15 -4.805003490972069E-13 -6.653373154859853E-15 -1.520773484485843E-13 -1.130153824918712E-15
q -6.452672538525497E-15 1.735896230253521E-14 2.444976037652705E-12 2.812422161615095E-14 7.565486875697687E-13 3.159633827876451E-15
tp -4.805003490972069E-13 2.444976037652705E-12 2.343844101148703E-8 2.444968497859871E-10 5.898427212786731E-9 -1.028524986686073E-12
node -6.653373154859853E-15 2.812422161615095E-14 2.444968497859871E-10 4.968931947361802E-8 -4.957879267975684E-8 2.343583352819104E-10
peri -1.520773484485843E-13 7.565486875697687E-13 5.898427212786731E-9 -4.957879267975684E-8 5.110827779568043E-8 -2.343737813044216E-10
i -1.130153824918712E-15 3.159633827876451E-15 -1.028524986686073E-12 2.343583352819104E-10 -2.343737813044216E-10 3.368878341343871E-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 17.8   n/a MPO398995  

487288 (2014 QD34)          Discovered 2013-Feb-03 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 QD34 = 2013 CM26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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