2002PW48

H2181, K02P48W

All data for this body: [vot]

MPC data
Name (number) 2002PW48 (172181)
Packed designation H2181
a 2.72360
e 0.11955
i / sin(i) 10.4639 / 0.18162
q 2.39800
Q 3.04921
ω 355.1452
Node 294.9913
m 159.9074
n 0.2193
Epoch 2459600.5
nobs 649
nopp 15
Years observed 2002-2020
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.725
ep 0.113
sin(ip) 0.196
Value Standard error
G 0.150
H 15.410
Mass
D 2.55 0.370
pV 0.271 0.0569
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7247 0.1125 0.1958 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.55 0.370 0.370 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.271 0.0569 0.0569 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.41 MPC-2022-01-18 MPC-2022-01-18 Phot