Marker

04253, 1981 WN7, 1981WN7, 1984 MW, 1984MW, 1985 TN3, 1985TN3, J81W07N, J84M00W, J85T03N

All data for this body: [vot]

MPC data
Name (number) Marker (4253)
a 2.62034
e 0.17458
i / sin(i) 14.5220 / 0.25075
q 2.16288
Q 3.07781
ω 342.0693
Node 345.1102
m 17.3947
n 0.2324
Epoch 2460200.5
nobs 3836
nopp 25
Years observed 1984-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.620
ep 0.146
sin(ip) 0.250
Value Standard error
G 0.150
H 12.900
Mass
D 7.38 0.063
pV 0.282 0.0343
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6196 0.1463 0.2497 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.25 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
7.94 0.147 0.147 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.257 0.0472 0.0472 Masiero 2011ApJ...741...68M NEATM
0.310 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
12.90 MPC-2023-12-04 MPC-2023-12-04 Phot