2005 GD187

System parameters

Heliocentric orbitPhotometry Position 2019/04/29 03:04 UTC
DES class = CLASSICAL HV = 7.5±0.5 +11:09:30.21 +05:30:33.9
<a> = 43.08 (AU) V = 23.9 (V2 = 24.9) Uncertainty = 0.3 (arcsec)
<e> = 0.023 Δmag = 0.40 Rates: -1.511, +0.619 ("/hr)
<i> = 2.09 (degrees) B-V = NULL  
Perihelion = 2143 V-R = NULL Opposition: March
Aphelion = 2001    

Astrometric observations

Observation time (UTC)Observatory/InstrumentRADEC Δ (AU)Δx (arcsec) Δx errorΔy (arcsec) Δy error
2009/01/21  05.88528 HST/WFPC2-PC +10:29:14.42 +09:45:16.1 43.07048 +0.24060 0.00616 +0.04373 0.00535

Orbital knowledge

Comments: Discovery observation only.


Last updated: 2019/04/29 03:04 UTC