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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 ]

[ show orbit diagram ]
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 
[ 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 15.99   n/a E2021B55  

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

[ hide close-approach data ]
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
2036-Aug-25 02:47 < 00:01 Amphi 0.015091970476568 0.0150852575317093 0.0150986837192423 3.16375591268069 3.16375579228134 2464930.616311936 0.522895171089301 351.909277791833 85.187603653586 -18.6695678923067 10426.9520250608 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:05:53 2021-Apr-13 22:05
2103-Mar-31 06:43 00:05 Europ 0.0455364364401149 0.0455236070672335 0.0455492709307099 4.66741045188781 4.66741040188013 2489253.779576397 4.94832088698138 995.507759341907 46.1433189847733 -50.0975830053462 113279.985248013 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 22:05:53 2021-Apr-13 22:05

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