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22795 (1999 NX14)
Classification: Main-belt Asteroid          SPK-ID: 2022795
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2110760099510476 3.295e-08  
a 2.433423587352718 7.6578e-09 au
q 1.919786246013542 8.1954e-08 au
i 3.073961631512886 3.9524e-06 deg
node 77.30740489934834 6.6789e-05 deg
peri 256.5718728941534 6.7444e-05 deg
M 204.1699885887115 9.7028e-06 deg
tp 2459800.669054190348
(2022-Aug-09.16905419)		 3.8562e-05 TDB
period 1386.516355557896
3.80		 6.5449e-06
1.792e-08		 d
yr
n .2596435293077707 1.2256e-09 deg/d
Q 2.947060928691895 9.2742e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1580  
   data-arc span      10900 days (29.84 yr)  
   first obs. used      1991-05-12  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51666  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:13:11  

Additional Information
 Earth MOID = .910635 au 
 Jupiter MOID = 2.42925 au 
 T_jup = 3.473 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.68   n/a E2021B10  
diameter diameter 2.547 km 0.359 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.386   0.164 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22795 (1999 NX14)          Discovered 1999-Jul-14 by LINEAR at Socorro
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 NX14 = 1998 GV11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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