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52024 (2002 OH4)
Classification: Main-belt Asteroid          SPK-ID: 2052024
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1167906681804836 4.0962e-08  
a 2.998090545727055 2.0695e-08 au
q 2.647941547626002 1.196e-07 au
i 8.989854631787042 4.3577e-06 deg
node 268.6640770454338 2.8826e-05 deg
peri 99.62402508381719 3.4769e-05 deg
M 144.3560772580113 2.0577e-05 deg
tp 2458240.177022373274
(2018-May-01.67702237)
0.00010575 TDB
period 1896.118799739906
5.19
1.9633e-05
5.375e-08
d
yr
n .1898615213610993 1.9659e-09 deg/d
Q 3.348239543828109 2.3112e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1201  
   data-arc span      8176 days (22.38 yr)  
   first obs. used      1997-11-30  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:18:12  

Additional Information
 Earth MOID = 1.66634 au 
 Jupiter MOID = 2.20491 au 
 T_jup = 3.225 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457346.5 (2015-Nov-20.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1153807262757795 4.084e-08  
q 2.652892144860922 1.1883e-07 au
tp 2458241.259445843312
(2018-May-02.75944584)
0.00010715 TDB
node 268.6994739064882 2.8832e-05 deg
peri 99.75819087754779 3.4935e-05 deg
i 8.98698078434068 4.357e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1201  
   data-arc span      8176 days (22.38 yr)  
   first obs. used      1997-11-30  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:18:12  

Additional Information
 Jupiter MOID = 2.20491 au 
 T_jup = 3.225 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.667896453746943E-15 -4.799509750931347E-15 -5.406602474307439E-13 3.28129558921641E-15 -1.644687382479992E-13 6.12535829125476E-16
q -4.799509750931347E-15 1.412117249588431E-14 2.16747084429799E-12 -1.157352933685075E-14 5.578247390380554E-13 -9.332248250698776E-16
tp -5.406602474307439E-13 2.16747084429799E-12 1.14820668957655E-8 -1.384361381568106E-12 2.129803655819121E-9 -7.973479964956169E-13
node 3.28129558921641E-15 -1.157352933685075E-14 -1.384361381568106E-12 8.312573505901977E-10 -8.209676439706589E-10 3.215552323020573E-11
peri -1.644687382479992E-13 5.578247390380554E-13 2.129803655819121E-9 -8.209676439706589E-10 1.220428085806223E-9 -3.190850836759691E-11
i 6.12535829125476E-16 -9.332248250698776E-16 -7.973479964956169E-13 3.215552323020573E-11 -3.190850836759691E-11 1.898347992902928E-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 13.8   n/a MPO337674  
diameter diameter 6.615 km 0.236 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.147   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52024 (2002 OH4)          Discovered 2002-Jul-17 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ 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
2040-May-26 08:17 00:01 Inter 0.0248532888061537 0.024846039710404 0.0248605379360288 2.65579569614056 2.65579547435147 2466300.844986842 1.25393737593971 363.763725085983 44.140132936767 7.37498458886872 14788.9641970345 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:18:31 2020-May-20 10:18
2199-Jan-11 00:31 00:06 Psych 0.00731212307279058 0.00726786327688692 0.00735638976328205 3.28965410867349 3.28965360568336 2524238.521431456 5.60683977987827 2232.52797714742 44.5173325022767 -9.1180746502805 3915.8496071548 T 32 CATAB v2.0f-lin.ifort 2020-May-20 10:18:31 2020-May-20 10:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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