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135044 (2001 OM30)
Classification: Main-belt Asteroid          SPK-ID: 2135044
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157491988576115 4.564e-08  
a 2.972332090742934 1.9882e-08 au
q 2.62828703250067 1.313e-07 au
i 11.83773500061236 5.6271e-06 deg
node 19.38095730914718 1.8652e-05 deg
peri 42.01174289893323 2.8757e-05 deg
M 181.4285054783211 2.2038e-05 deg
tp 2460128.940453498521
(2023-Jul-03.44045350)
0.00011851 TDB
period 1871.735262981128
5.12
1.878e-05
5.142e-08
d
yr
n .1923348921826825 1.9298e-09 deg/d
Q 3.316377148985198 2.2184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      801  
   data-arc span      6883 days (18.84 yr)  
   first obs. used      2001-07-19  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58405  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:15  

Additional Information
 Earth MOID = 1.65191 au 
 Jupiter MOID = 2.13695 au 
 T_jup = 3.220 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457417.5 (2016-Jan-30.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1161774234213369 4.5431e-08  
q 2.62727506694433 1.3058e-07 au
tp 2458259.979937447701
(2018-May-21.47993745)
0.00011122 TDB
node 19.39930065258539 1.8653e-05 deg
peri 42.65828672722485 2.8753e-05 deg
i 11.837459390996 5.6268e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      801  
   data-arc span      6883 days (18.84 yr)  
   first obs. used      2001-07-19  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58405  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:15  

Additional Information
 Jupiter MOID = 2.13695 au 
 T_jup = 3.220 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.06402052560629E-15 -5.883898732969517E-15 -1.298803205556049E-12 -3.091464348873528E-15 -3.205639707306209E-13 -2.465334459623137E-15
q -5.883898732969517E-15 1.70521019148541E-14 4.442162101734583E-12 1.017358613883044E-14 1.030738956538328E-12 6.935733628558527E-15
tp -1.298803205556049E-12 4.442162101734583E-12 1.237043763761227E-8 1.769083107178499E-12 2.433531521328522E-9 -1.090063988983498E-11
node -3.091464348873528E-15 1.017358613883044E-14 1.769083107178499E-12 3.479342502061907E-10 -3.398553752946007E-10 1.582866312560844E-12
peri -3.205639707306209E-13 1.030738956538328E-12 2.433531521328522E-9 -3.398553752946007E-10 8.26739092538581E-10 -3.555605899590812E-12
i -2.465334459623137E-15 6.935733628558527E-15 -1.090063988983498E-11 1.582866312560844E-12 -3.555605899590812E-12 3.166049953663844E-11

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 14.89   n/a E2021B55  

135044 (2001 OM30)          Discovered 2001-Jul-19 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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