Gregbyrne

2005 FT5, 2005FT5, H5204, K05F05T

All data for this body: [vot]

MPC data
Name (number) Gregbyrne (175204)
a 2.76920
e 0.10415
i / sin(i) 10.0855 / 0.17512
q 2.48079
Q 3.05760
ω 117.8329
Node 129.8101
m 325.8277
n 0.2139
Epoch 2460200.5
nobs 821
nopp 17
Years observed 2000-2023
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.769
ep 0.127
sin(ip) 0.162
Value Standard error
G 0.150
H 15.560
Mass
D 2.58 0.497
pV 0.201 0.0902
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7688 0.1272 0.1618 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.58 0.497 0.497 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.201 0.0902 0.0902 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.56 MPC-2023-12-04 MPC-2023-12-04 Phot