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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 ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .263747227108901 3.2006e-08  
a 2.37999651814987 1.1079e-08 au
q 1.752279035959003 7.9694e-08 au
i 12.30006281665274 4.2075e-06 deg
node 116.8308698197311 1.9971e-05 deg
peri 204.409615189268 2.1787e-05 deg
M 203.7783548228963 1.0925e-05 deg
tp 2459782.471364105293
(2022-Jul-21.97136411)
4.3271e-05 TDB
period 1341.105394456643
3.67
9.3644e-06
2.564e-08
d
yr
n .2684352784561397 1.8744e-09 deg/d
Q 3.007714000340737 1.4001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      745  
   data-arc span      7504 days (20.54 yr)  
   first obs. used      2000-07-07  
   last obs. used      2021-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5534  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:17:12  

Additional Information
 Earth MOID = .744081 au 
 Jupiter MOID = 2.32485 au 
 T_jup = 3.461 
[ 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 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 22 CATAB v2.0f-lin.ifort 2021-Feb-24 08:17:13 2021-Feb-24 08:17
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 22 CATAB v2.0f-lin.ifort 2021-Feb-24 08:17:13 2021-Feb-24 08:17

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