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243926 (2001 OX22)
Classification: Main-belt Asteroid          SPK-ID: 2243926
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2476888260041639 5.3523e-08  
a 3.164488813051374 2.1501e-08 au
q 2.380680294043369 1.7094e-07 au
i 25.20381339616567 4.7812e-06 deg
node 272.8500790903921 1.4602e-05 deg
peri 117.6112666804988 2.0454e-05 deg
M 95.41034106419886 1.1479e-05 deg
tp 2458455.562466751792
(2018-Dec-03.06246675)
6.4655e-05 TDB
period 2056.145170232153
5.63
2.0956e-05
5.737e-08
d
yr
n .1750849138533119 1.7844e-09 deg/d
Q 3.948297332059378 2.6827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      708  
   data-arc span      6864 days (18.79 yr)  
   first obs. used      2001-07-10  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52402  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:51:55  

Additional Information
 Earth MOID = 1.48937 au 
 Jupiter MOID = 1.803 au 
 T_jup = 3.012 
[ show covariance matrix ]

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 MPO460069  
diameter diameter 9.095 km 0.627 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243926 (2001 OX22)          Discovered 2001-Jul-18 by NEAT at Palomar
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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
1960-Nov-12 12:35 00:02 Jupiter 1.98711382836468 1.98711214437033 1.98711551236072 7.04869175670079 6.98795679262842 2437251.024501563 1.72003972732352 224.625838691595 75.4367538359106 -80.2354488946019 2778839.06676893 T 23 CATAB v2.0f-lin.ifort 2020-May-21 12:52:13 2020-May-21 12:52
1971-Nov-22 00:21 00:01 Jupiter 1.84782442934118 1.84782377285025 1.84782508584198 6.7737001968753 6.70568685695303 2441277.514755674 1.24311312019129 469.525338740273 28.495141456111 88.1199669289275 3846995.88517368 T 23 CATAB v2.0f-lin.ifort 2020-May-21 12:52:13 2020-May-21 12:52
2079-Mar-16 17:59 00:01 Jupiter 1.88503578192786 1.88503478702304 1.88503677683407 6.94539817445256 6.88039789774886 2480474.249087700 1.36294746066212 258.075036763793 46.5995626783956 -86.4336918210211 3534409.20857914 T 23 CATAB v2.0f-lin.ifort 2020-May-21 12:52:13 2020-May-21 12:52
2090-Apr-03 03:56 00:02 Jupiter 1.88122978590687 1.88122860228435 1.88123096960521 6.70574876959116 6.63826542340942 2484509.663730917 1.61249218330891 686.768899538144 27.9004923841339 85.6570396352362 3673467.29928994 T 23 CATAB v2.0f-lin.ifort 2020-May-21 12:52:13 2020-May-21 12:52
2197-Jul-24 08:19 00:04 Jupiter 1.81996885875966 1.81996770567038 1.81997001195135 6.86740919726118 6.79930137459146 2523702.846465348 4.15763283225329 903.068388123792 36.9973541743404 -87.2598063784731 3724801.40796302 T 23 CATAB v2.0f-lin.ifort 2020-May-21 12:52:13 2020-May-21 12:52
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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