1998 QS25

1998QS25, 1999 XP66, 1999XP66, 28070, J98Q25S, J99X66P

All data for this body: [vot]

MPC data
Name (number) 1998 QS25 (28070)
a 2.87723
e 0.04801
i / sin(i) 3.2605 / 0.05688
q 2.73910
Q 3.01535
ω 291.2047
Node 81.4552
m 12.8427
n 0.2019
Epoch 2460200.5
nobs 2232
nopp 22
Years observed 1992-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.874
ep 0.009
sin(ip) 0.038
Value Standard error
G 0.150
H 14.020
Mass
D 4.85 0.032
pV 0.207 0.0272
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8745 0.0094 0.0380 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.85 0.032 0.032 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.207 0.0272 0.0272 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
14.02 MPC-2023-12-04 MPC-2023-12-04 Phot