1999 GJ17

1999GJ17, 2000 QD231, 2000QD231, 44577, J99G17J, K00QN1D

All data for this body: [vot]

MPC data
Name (number) 1999 GJ17 (44577)
a 2.66529
e 0.19421
i / sin(i) 3.2028 / 0.05587
q 2.14767
Q 3.18291
ω 79.2777
Node 119.2977
m 219.6555
n 0.2265
Epoch 2460200.5
nobs 1718
nopp 21
Years observed 1992-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.662
ep 0.236
sin(ip) 0.040
Value Standard error
G 0.150
H 14.910
Mass
D 5.01 2.226
pV 0.080 0.0644
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6616 0.2364 0.0399 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.01 2.226 2.226 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0644 0.0644 Masiero 2017AJ....154..168M 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
14.91 MPC-2023-12-04 MPC-2023-12-04 Phot