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29878 (1999 GY19)
Classification: Main-belt Asteroid          SPK-ID: 2029878
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428242965354012 4.7771e-08  
a 2.686587330763297 1.9127e-08 AU
q 2.302877385166108 1.2943e-07 AU
i 11.26462976272312 7.8091e-06 deg
node 193.531179711844 2.3996e-05 deg
peri 258.628572794675 3.7177e-05 deg
M 298.4664837190065 2.9416e-05 deg
tp 2457275.421752005672
(2015-Sep-09.92175201)
0.00013206 JED
period 1608.421502682958
4.40
1.7176e-05
4.703e-08
d
yr
n .2238219269013099 2.3902e-09 deg/d
Q 3.070297276360487 2.1859e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1017  
   data-arc span      7182 days (19.66 yr)  
   first obs. used      1995-05-31  
   last obs. used      2015-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52908  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 15:33:44  

Additional Information
 Earth MOID = 1.35009 AU 
 T_jup = 3.332 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO309385  

29878 (1999 GY19)          Discovered 1999-Apr-15 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GY19 = 1979 UV3 = 1995 ML1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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