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105212 (2000 OP52)
Classification: Main-belt Asteroid          SPK-ID: 2105212
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1260290461568794 4.2516e-08  
a 2.76550424146121 1.4732e-08 au
q 2.416970379767049 1.2153e-07 au
i 9.108864839838429 4.48e-06 deg
node 245.9190858761021 2.9766e-05 deg
peri 144.9202739207348 3.528e-05 deg
M 83.57809343569549 1.9369e-05 deg
tp 2458610.513225373593
(2019-May-07.01322537)
8.9284e-05 TDB
period 1679.80906352603
4.60
1.3422e-05
3.675e-08
d
yr
n .21431007119603 1.7124e-09 deg/d
Q 3.114038103155371 1.6588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1135  
   data-arc span      9076 days (24.85 yr)  
   first obs. used      1995-06-28  
   last obs. used      2020-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:38:08  

Additional Information
 Earth MOID = 1.42994 au 
 Jupiter MOID = 2.31569 au 
 T_jup = 3.310 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456787.5 (2014-May-10.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .123988306217174 4.2355e-08  
q 2.422801634155462 1.2078e-07 au
tp 2456924.971570326217
(2014-Sep-24.47157033)
8.7846e-05 TDB
node 246.1351111240483 2.9845e-05 deg
peri 143.6860000901819 3.5557e-05 deg
i 9.09307884024464 4.4746e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1135  
   data-arc span      9076 days (24.85 yr)  
   first obs. used      1995-06-28  
   last obs. used      2020-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:38:08  

Additional Information
 Jupiter MOID = 2.31569 au 
 T_jup = 3.310 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.793933565725201E-15 -5.088263119731504E-15 -5.44282380206554E-13 1.614381909918715E-14 -1.57511996342828E-13 3.875181323037279E-16
q -5.088263119731504E-15 1.458854842675747E-14 1.746434011035754E-12 -4.578393399335743E-14 4.863591971982695E-13 -2.856390849934525E-16
tp -5.44282380206554E-13 1.746434011035754E-12 7.716873064084593E-9 -7.147965523044177E-12 1.723156701412235E-9 1.057183170983559E-12
node 1.614381909918715E-14 -4.578393399335743E-14 -7.147965523044177E-12 8.907090659706284E-10 -8.809320954254206E-10 -9.382525021320108E-13
peri -1.57511996342828E-13 4.863591971982695E-13 1.723156701412235E-9 -8.809320954254206E-10 1.264293271867192E-9 1.084613181739777E-12
i 3.875181323037279E-16 -2.856390849934525E-16 1.057183170983559E-12 -9.382525021320108E-13 1.084613181739777E-12 2.002198275873191E-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 14.4   n/a MPO412757  

105212 (2000 OP52)          Discovered 2000-Jul-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1923-Jun-05 02:02 < 00:01 David 0.0218787951933781 0.0218529226128978 0.0219046690808683 8.06880584822761 8.06880576265193 2423575.584448410 0.680147078895228 1317.20098415682 36.8989793579124 11.6865462881625 18123.0731056151 T 27 CATAB v2.0f-lin.ifort 2020-Nov-12 19:38:10 2020-Nov-12 19:38

Alternate Designations
 2000 OP52 = 1995 MN8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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