1997HS13

1998SD62, 39781, J97H13S, J98S62D

All data for this body: [vot]

MPC data
Name (number) 1997HS13 (39781)
Packed designation 39781
a 3.07392
e 0.25957
i / sin(i) 12.4191 / 0.21506
q 2.27601
Q 3.87182
ω 111.0722
Node 211.1392
m 147.2119
n 0.1829
Epoch 2459600.5
nobs 1379
nopp 19
Years observed 1997-2022
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.076
ep 0.229
sin(ip) 0.241
Value Standard error
G 0.150
H 13.990
Mass
D 5.25 0.375
pV 0.193 0.0573
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0763 0.2291 0.2415 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.25 0.375 0.375 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.193 0.0573 0.0573 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
13.99 MPC-2022-01-18 MPC-2022-01-18 Phot