1998 QW48

1998QW48, 44259, J98Q48W

All data for this body: [vot]

MPC data
Name (number) 1998 QW48 (44259)
a 2.69529
e 0.14123
i / sin(i) 12.4274 / 0.21520
q 2.31462
Q 3.07595
ω 81.0296
Node 164.0324
m 323.1148
n 0.2227
Epoch 2460200.5
nobs 2723
nopp 20
Years observed 1998-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.695
ep 0.153
sin(ip) 0.214
Value Standard error
G 0.150
H 13.880
Mass
D 4.50 0.181
pV 0.347 0.0094
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6948 0.1526 0.2137 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.50 0.181 0.181 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.347 0.0094 0.0094 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
13.88 MPC-2023-12-04 MPC-2023-12-04 Phot