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86849 (2000 GY179)
Classification: Main-belt Asteroid          SPK-ID: 2086849
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1879682269447467 4.4132e-08  
a 2.231217998099198 9.0963e-09 au
q 1.811819907069285 1.0134e-07 au
i 4.613930795969727 4.3113e-06 deg
node 144.7807308670204 5.2835e-05 deg
peri 182.4661784000942 5.4194e-05 deg
M 280.6126399913804 1.2759e-05 deg
tp 2459268.948074210429
(2021-Feb-23.44807421)
4.3527e-05 TDB
period 1217.338713685167
3.33
7.4443e-06
2.038e-08
d
yr
n .2957270609674412 1.8084e-09 deg/d
Q 2.650616089129112 1.0806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      7458 days (20.42 yr)  
   first obs. used      2000-04-05  
   last obs. used      2020-09-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:55:53  

Additional Information
 Earth MOID = .800264 au 
 Jupiter MOID = 2.68584 au 
 T_jup = 3.614 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457045.5 (2015-Jan-23.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1882478392192834 4.4116e-08  
q 1.811101507058947 1.0129e-07 au
tp 2456832.602695497007
(2014-Jun-24.10269550)
4.2029e-05 TDB
node 144.8084963114908 5.2808e-05 deg
peri 182.1461136996658 5.4159e-05 deg
i 4.614555821788254 4.3114e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      7458 days (20.42 yr)  
   first obs. used      2000-04-05  
   last obs. used      2020-09-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:55:53  

Additional Information
 Jupiter MOID = 2.68584 au 
 T_jup = 3.614 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.946229916153914E-15 -4.457862346735698E-15 1.128442573305168E-12 2.428473058483848E-14 3.104051448054687E-13 -4.371033806889055E-16
q -4.457862346735698E-15 1.025887460547369E-14 -2.544812365081785E-12 -5.456087400715936E-14 -6.984848585646259E-13 1.253361310751698E-15
tp 1.128442573305168E-12 -2.544812365081785E-12 1.766414506675221E-9 2.185376299477161E-11 5.23406472551175E-10 4.12268676883289E-13
node 2.428473058483848E-14 -5.456087400715936E-14 2.185376299477161E-11 2.788711442896807E-9 -2.772865331958649E-9 1.107623279790188E-10
peri 3.104051448054687E-13 -6.984848585646259E-13 5.23406472551175E-10 -2.772865331958649E-9 2.93315143361674E-9 -1.102932027617606E-10
i -4.371033806889055E-16 1.253361310751698E-15 4.12268676883289E-13 1.107623279790188E-10 -1.102932027617606E-10 1.858782049879405E-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 15.8   n/a MPO417420  
diameter diameter 1.665 km 0.412 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.278   0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86849 (2000 GY179)          Discovered 2000-Apr-05 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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