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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09070621320721277 5.7895e-08  
a 2.334151349512809 1.5909e-08 au
q 2.122429319545997 1.3818e-07 au
i 6.214541390539144 7.2422e-06 deg
node 179.6391094825111 4.9683e-05 deg
peri 70.86464941342659 6.5366e-05 deg
M 74.57977523610839 3.9166e-05 deg
tp 2458730.657398238251
(2019-Sep-04.15739824)
0.00014231 TDB
period 1302.542630715744
3.57
1.3317e-05
3.646e-08
d
yr
n .276382508726168 2.8257e-09 deg/d
Q 2.545873379479621 1.7352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6632 days (18.16 yr)  
   first obs. used      2001-03-24  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60408  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:31:54  

Additional Information
 Earth MOID = 1.11852 au 
 Jupiter MOID = 2.4741 au 
 T_jup = 3.555 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457401.5 (2016-Jan-14.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0899520981605724 5.7968e-08  
q 2.124172413791333 1.3812e-07 au
tp 2457428.258673046321
(2016-Feb-09.75867305)
0.00014732 TDB
node 179.6901069354684 4.9683e-05 deg
peri 70.9689206238014 6.5606e-05 deg
i 6.214165301396515 7.2431e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6632 days (18.16 yr)  
   first obs. used      2001-03-24  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60408  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:31:54  

Additional Information
 Jupiter MOID = 2.4741 au 
 T_jup = 3.555 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.36034556989684E-15 -7.96381119158576E-15 -2.065872768928525E-12 2.86280045659674E-14 -4.974893364200002E-13 -3.74776140363311E-15
q -7.96381119158576E-15 1.907603393671771E-14 4.152568158999176E-12 -6.683378845470084E-14 9.632323317437186E-13 9.218784609206007E-15
tp -2.065872768928525E-12 4.152568158999176E-12 2.170417117605143E-8 -8.376802071988895E-11 6.330305247990073E-9 6.760219677139021E-12
node 2.86280045659674E-14 -6.683378845470084E-14 -8.376802071988895E-11 2.468434142628198E-9 -2.475896813078219E-9 9.359102291081729E-11
peri -4.974893364200002E-13 9.632323317437186E-13 6.330305247990073E-9 -2.475896813078219E-9 4.304206718817726E-9 -9.120117201825773E-11
i -3.74776140363311E-15 9.218784609206007E-15 6.760219677139021E-12 9.359102291081729E-11 -9.120117201825773E-11 5.246245256412416E-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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