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97787 (2000 NH5)
Classification: Main-belt Asteroid          SPK-ID: 2097787
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2636532999266618 3.2046e-08  
a 2.380152071723966 1.1069e-08 au
q 1.752617123686662 7.9777e-08 au
i 12.30013284446218 4.2586e-06 deg
node 116.8312323165761 2.0247e-05 deg
peri 204.3866144455573 2.2088e-05 deg
M 150.1322781094439 1.077e-05 deg
tp 2458441.158478653309
(2018-Nov-18.65847865)		 3.8017e-05 TDB
period 1341.236876043529
3.67		 9.356e-06
2.562e-08		 d
yr
n .2684089637185881 1.8723e-09 deg/d
Q 3.007687019761271 1.3987e-08 au
   Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      7141 days (19.55 yr)  
   first obs. used      2000-07-07  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55274  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:23:18  

Additional Information
 Earth MOID = .746367 au 
 Jupiter MOID = 2.32478 au 
 T_jup = 3.461 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457215.5 (2015-Jul-12.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2647013039484715 3.1982e-08  
q 1.749449699623571 7.9637e-08 au
tp 2457100.664182929895
(2015-Mar-19.16418293)		 3.3986e-05 TDB
node 116.9057644743518 2.0251e-05 deg
peri 204.3630041572718 2.2067e-05 deg
i 12.30244730859062 4.258e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      7141 days (19.55 yr)  
   first obs. used      2000-07-07  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55274  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:23:18  

Additional Information
 Jupiter MOID = 2.32478 au 
 T_jup = 3.461 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.022826170862508E-15 -2.535660552870163E-15 -2.911882882454193E-13 -6.396605259538309E-15 -6.888528451371007E-14 -1.405050592175056E-15
q -2.535660552870163E-15 6.342112903132045E-15 7.713523498518438E-13 1.843765765001894E-14 1.8453935130903E-13 3.830169925839289E-15
tp -2.911882882454193E-13 7.713523498518438E-13 1.155021518360533E-9 1.880003732672848E-11 3.181290733248093E-10 1.964049349647336E-13
node -6.396605259538309E-15 1.843765765001894E-14 1.880003732672848E-11 4.101025939815461E-10 -3.948971458264497E-10 -2.789432531104779E-11
peri -6.888528451371007E-14 1.8453935130903E-13 3.181290733248093E-10 -3.948971458264497E-10 4.869586145931723E-10 2.726167946140792E-11
i -1.405050592175056E-15 3.830169925839289E-15 1.964049349647336E-13 -2.789432531104779E-11 2.726167946140792E-11 1.813020784517217E-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 15.6   n/a MPO400897  
diameter diameter 3.850 km 0.277 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.099   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97787 (2000 NH5)          Discovered 2000-Jul-07 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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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
1939-Apr-04 16:38 00:02 Europ 0.0161964583101531 0.01618616406886 0.0162067527806039 4.96975570830841 4.96975557626503 2429358.193163733 2.02828874315628 522.221001097154 71.9192135135274 -10.8119780412284 7786.58014680925 T 20 CATAB v2.0f-lin.ifort 2020-Feb-24 00:23:20 2020-Feb-24 00:23
2108-Mar-17 22:25 00:03 Europ 0.0129621338289982 0.0129486017539635 0.0129756686234771 5.03139189915889 5.03139173618911 2491067.434240298 2.74848001075035 737.337516888114 71.9191511767968 -23.9302442089061 11190.9282016576 T 20 CATAB v2.0f-lin.ifort 2020-Feb-24 00:23:20 2020-Feb-24 00:23

Alternate Designations
 2000 NH5 = 2000 PC11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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