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183148 (2002 RZ253)
Classification: Main-belt Asteroid          SPK-ID: 2183148
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0905103199135345 5.8272e-08  
a 2.334226652921325 1.6018e-08 au
q 2.122955051814717 1.3867e-07 au
i 6.214021516054525 7.4198e-06 deg
node 179.6813529745692 5.2072e-05 deg
peri 71.21044962815881 6.7398e-05 deg
M 323.7080084315525 4.0134e-05 deg
tp 2458731.817093854188
(2019-Sep-05.31709385)
0.00014494 TDB
period 1302.605664347398
3.57
1.3408e-05
3.671e-08
d
yr
n .2763691344612407 2.8447e-09 deg/d
Q 2.545498254027933 1.7467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      6622 days (18.13 yr)  
   first obs. used      2001-03-24  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:39  

Additional Information
 Earth MOID = 1.11881 au 
 Jupiter MOID = 2.47573 au 
 T_jup = 3.555 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457259.5 (2015-Aug-25.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09000921561654862 5.8327e-08  
q 2.124232364989556 1.3869e-07 au
tp 2457428.109288707169
(2016-Feb-09.60928871)
0.00014895 TDB
node 179.6898447739595 5.2066e-05 deg
peri 70.92056763559722 6.7525e-05 deg
i 6.214040794695274 7.4202e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      6622 days (18.13 yr)  
   first obs. used      2001-03-24  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:39  

Additional Information
 Jupiter MOID = 2.47573 au 
 T_jup = 3.555 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.402058910087298E-15 -8.04548427594573E-15 -1.922500286639043E-12 2.012920184350516E-14 -4.550702394275208E-13 -2.70488591350554E-15
q -8.04548427594573E-15 1.92358225350352E-14 3.882626807216165E-12 -4.719662090941175E-14 8.79961312215855E-13 6.746114334522538E-15
tp -1.922500286639043E-12 3.882626807216165E-12 2.218588140373372E-8 -6.552798058115062E-11 6.424233124390755E-9 3.920125128830872E-12
node 2.012920184350516E-14 -4.719662090941175E-14 -6.552798058115062E-11 2.710822627524458E-9 -2.711822635664842E-9 7.098447962195906E-11
peri -4.550702394275208E-13 8.79961312215855E-13 6.424233124390755E-9 -2.711822635664842E-9 4.559658608601186E-9 -6.949230823393262E-11
i -2.70488591350554E-15 6.746114334522538E-15 3.920125128830872E-12 7.098447962195906E-11 -6.949230823393262E-11 5.5058968678805E-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 17.5   n/a MPO433197  

183148 (2002 RZ253)          Discovered 2002-Sep-14 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 RZ253 = 2001 FO125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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