1998SX147

1997GB44, 26306, J97G44B, J98SE7X

All data for this body: [vot]

MPC data
Name (number) 1998SX147 (26306)
Packed designation 26306
a 2.38918
e 0.18535
i / sin(i) 2.2329 / 0.03896
q 1.94634
Q 2.83202
ω 172.5031
Node 113.7749
m 190.2969
n 0.2669
Epoch 2459600.5
nobs 1458
nopp 20
Years observed 1994-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.389
ep 0.172
sin(ip) 0.024
Value Standard error
G 0.150
H 15.340
Mass
D 2.58 0.385
pV 0.265 0.0660
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia -0.8100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3887 0.1725 0.0240 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.58 0.385 0.385 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.265 0.0660 0.0660 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
15.34 MPC-2022-01-18 MPC-2022-01-18 Phot