1999 NW53

1999NW53, 40393, J99N53W

All data for this body: [vot]

MPC data
Name (number) 1999 NW53 (40393)
a 2.52161
e 0.10922
i / sin(i) 14.6749 / 0.25333
q 2.24620
Q 2.79702
ω 205.0482
Node 175.6177
m 311.4108
n 0.2461
Epoch 2460200.5
nobs 1034
nopp 20
Years observed 1998-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.522
ep 0.062
sin(ip) 0.253
Value Standard error
G 0.150
H 15.160
Mass
D 2.97 0.567
pV 0.110 0.0605
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5218 0.0618 0.2525 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.91 0.636 0.636 Masiero 2011ApJ...741...68M NEATM
3.19 1.257 1.257 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.0872 0.0872 Masiero 2011ApJ...741...68M NEATM
0.120 0.0839 0.0839 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
15.16 MPC-2023-12-04 MPC-2023-12-04 Phot