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46304 (2001 OZ62)
Classification: Main-belt Asteroid          SPK-ID: 2046304
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2394000004543723 2.2112e-08  
a 2.544902887779524 1.0151e-08 au
q 1.935653135288772 5.9181e-08 au
i 15.19111080082295 9.2073e-07 deg
node 9.720473440627925 1.5077e-06 deg
peri 23.30594523866731 3.8634e-06 deg
M 320.6206318665128 5.3108e-06 deg
tp 2459558.707709301359
(2021-Dec-10.20770930)
2.2525e-05 TDB
period 1482.877408051446
4.06
8.8726e-06
2.429e-08
d
yr
n .2427712486853872 1.4526e-09 deg/d
Q 3.154152640270275 1.2582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1753  
   data-arc span      16501 days (45.18 yr)  
   first obs. used      1976-06-04  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44146  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:52:24  

Additional Information
 Earth MOID = .947663 au 
 Jupiter MOID = 2.34496 au 
 T_jup = 3.355 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457149.5 (2015-May-07.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2398121324611738 2.1945e-08  
q 1.933812960032406 5.869e-08 au
tp 2456597.304960552181
(2013-Oct-31.80496055)
1.6874e-05 TDB
node 9.795887248962147 1.5083e-06 deg
peri 23.68193700939367 3.8839e-06 deg
i 15.18969214382872 9.2037e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      1753  
   data-arc span      16501 days (45.18 yr)  
   first obs. used      1976-06-04  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44146  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:52:24  

Additional Information
 Jupiter MOID = 2.34496 au 
 T_jup = 3.355 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.815952564396856E-16 -1.27812521167511E-15 -5.525041907933881E-14 7.934759999864712E-15 -4.725263687905978E-14 -4.243851080781811E-16
q -1.27812521167511E-15 3.444535625533752E-15 1.220984521342904E-13 -2.061695318806754E-14 1.244563538816705E-13 1.160990764146676E-15
tp -5.525041907933881E-14 1.220984521342904E-13 2.847480903605686E-10 1.291732167897141E-13 5.374781358730667E-11 -1.422559035943675E-12
node 7.934759999864712E-15 -2.061695318806754E-14 1.291732167897141E-13 2.275027625053095E-12 -2.206247280333587E-12 -6.718805093103449E-13
peri -4.725263687905978E-14 1.244563538816705E-13 5.374781358730667E-11 -2.206247280333587E-12 1.508484777071839E-11 4.557871278962583E-13
i -4.243851080781811E-16 1.160990764146676E-15 -1.422559035943675E-12 -6.718805093103449E-13 4.557871278962583E-13 8.470765580874739E-13

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.89   n/a E2021B10  
diameter diameter 4.261 km 0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.73 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Fauerbach, M.; Brown, A. (2019) Minor Planet Bull. 46, 19-20.]
geometric albedo albedo 0.323   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46304 (2001 OZ62)          Discovered 2001-Jul-20 by LONEOS at Anderson Mesa
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 OZ62 = 1999 GA50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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