2001 QZ250

2001QZ250, e1881, K01QP0Z

All data for this body: [vot]

MPC data
Name (number) 2001 QZ250 (401881)
a 2.64506
e 0.20654
i / sin(i) 18.3358 / 0.31459
q 2.09874
Q 3.19137
ω 327.1087
Node 4.6161
m 51.6061
n 0.2291
Epoch 2460200.5
nobs 286
nopp 12
Years observed 2001-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.643
ep 0.154
sin(ip) 0.306
Value Standard error
G 0.150
H 16.430
Mass
D 3.61 0.396
pV 0.050 0.0141
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6435 0.1542 0.3061 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.22 0.700 0.700 Masiero 2020PSJ.....1....5M NEATM
3.79 0.480 0.480 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0150 0.0150 Masiero 2012ApJ...759L...8M NEATM
0.056 0.0410 0.0410 Masiero 2020PSJ.....1....5M 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
16.43 MPC-2023-12-04 MPC-2023-12-04 Phot