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101892 (1999 NV64)
Classification: Main-belt Asteroid          SPK-ID: 2101892
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1896465408419018 4.559e-08  
a 2.179964400144481 8.523e-09 au
q 1.766541692498589 1.0144e-07 au
i 2.19624372242644 4.3472e-06 deg
node 344.8921939738599 0.00013677 deg
peri 311.7846247017915 0.00013757 deg
M 180.017827163181 1.2427e-05 deg
tp 2459588.259312413188
(2022-Jan-08.75931241)
4.1161e-05 TDB
period 1175.635059482191
3.22
6.8946e-06
1.888e-08
d
yr
n .3062174754796461 1.7958e-09 deg/d
Q 2.593387107790373 1.0139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      8488 days (23.24 yr)  
   first obs. used      1996-10-08  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:05:37  

Additional Information
 Earth MOID = .751639 au 
 Jupiter MOID = 2.60861 au 
 T_jup = 3.657 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456424.5 (2013-May-12.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1890780954779643 4.5375e-08  
q 1.768129380491589 1.0078e-07 au
tp 2456060.589170289510
(2012-May-13.08917029)
4.2415e-05 TDB
node 345.0433330735358 0.00013688 deg
peri 311.4278695981699 0.00013769 deg
i 2.19554749887541 4.3437e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      8488 days (23.24 yr)  
   first obs. used      1996-10-08  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:05:37  

Additional Information
 Jupiter MOID = 2.60861 au 
 T_jup = 3.657 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.058857901156602E-15 -4.562993973755041E-15 9.87575770643874E-14 -1.54723306086545E-14 9.368312132751639E-14 -2.650152514123842E-15
q -4.562993973755041E-15 1.015695523803796E-14 -2.925901208542309E-13 3.425907434029524E-14 -2.271824700942587E-13 5.938448733859947E-15
tp 9.87575770643874E-14 -2.925901208542309E-13 1.799004880010625E-9 -1.295928408373356E-11 6.528313231679264E-10 1.328564225997364E-12
node -1.54723306086545E-14 3.425907434029524E-14 -1.295928408373356E-11 1.873726679995069E-8 -1.872698410222565E-8 -3.339182050069765E-11
peri 9.368312132751639E-14 -2.271824700942587E-13 6.528313231679264E-10 -1.872698410222565E-8 1.89581488777916E-8 3.378637303429924E-11
i -2.650152514123842E-15 5.938448733859947E-15 1.328564225997364E-12 -3.339182050069765E-11 3.378637303429924E-11 1.886771359979463E-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 16.3   n/a MPO348133  
diameter diameter 3.681 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101892 (1999 NV64)          Discovered 1999-Jul-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 NV64 = 1996 TQ15 = 1999 TA78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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