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190014 (2004 NH22)
Classification: Main-belt Asteroid          SPK-ID: 2190014
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 .1700547214149602 5.0586e-08  
a 2.465504122919761 1.255e-08 au
q 2.046233506149206 1.1937e-07 au
i 6.066534699579626 4.3392e-06 deg
node 339.331352076736 3.8632e-05 deg
peri 7.456268936331155 4.0459e-05 deg
M 48.73370022379625 1.2304e-05 deg
tp 2459009.081497977706
(2020-Jun-08.58149798)
4.7785e-05 TDB
period 1414.024800324463
3.87
1.0796e-05
2.956e-08
d
yr
n .2545924229316163 1.9439e-09 deg/d
Q 2.884774739690317 1.4684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      754  
   data-arc span      7049 days (19.30 yr)  
   first obs. used      2001-10-14  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5048  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:05:52  

Additional Information
 Earth MOID = 1.03753 au 
 Jupiter MOID = 2.52676 au 
 T_jup = 3.460 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457867.5 (2017-Apr-24.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1711396979255735 5.0606e-08  
q 2.043378822279836 1.1961e-07 au
tp 2457596.026851575701
(2016-Jul-26.52685158)
4.4825e-05 TDB
node 339.4124369662345 3.864e-05 deg
peri 7.626256565956318 4.0446e-05 deg
i 6.066393657929158 4.3416e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      754  
   data-arc span      7049 days (19.30 yr)  
   first obs. used      2001-10-14  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5048  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:05:52  

Additional Information
 Jupiter MOID = 2.52676 au 
 T_jup = 3.460 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.561005711107381E-15 -6.036773389779601E-15 1.078768478589177E-12 1.774501261787229E-14 2.298150941481968E-13 -2.390560531982504E-15
q -6.036773389779601E-15 1.430652920652579E-14 -2.601189603233768E-12 -3.984294929526775E-14 -5.560865842787524E-13 5.942325064066087E-15
tp 1.078768478589177E-12 -2.601189603233768E-12 2.009259092417329E-9 5.686297936527334E-12 5.505865238020359E-10 -2.586288888068566E-12
node 1.774501261787229E-14 -3.984294929526775E-14 5.686297936527334E-12 1.493075784444958E-9 -1.483134225789825E-9 8.531556131105451E-11
peri 2.298150941481968E-13 -5.560865842787524E-13 5.505865238020359E-10 -1.483134225789825E-9 1.635904669089321E-9 -8.554654741187517E-11
i -2.390560531982504E-15 5.942325064066087E-15 -2.586288888068566E-12 8.531556131105451E-11 -8.554654741187517E-11 1.8849616559626E-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 15.99   n/a E2021B55  

190014 (2004 NH22)          Discovered 2004-Jul-11 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

[ show close-approach data ]
Alternate Designations
 2004 NH22 = 2005 YZ164 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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