1997 FH4
1997FH4, 13659, 1979 SK13, 1979SK13, J79S13K, J97F04H
All data for this body: [vot]
MPC data
Name (number) |
1997 FH4 (13659) |
a |
2.45008 |
e |
0.07718 |
i / sin(i) |
11.5180 /
0.19968
|
q |
2.26099
|
Q |
2.63917
|
ω |
325.4301 |
Node |
9.5613 |
m |
188.0987 |
n |
0.2570 |
Epoch |
2460200.5 |
nobs |
2682 |
nopp |
21 |
Years observed |
1979-2023 |
rms |
0.62 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.450 |
|
ep |
0.037 |
|
sin(ip) |
0.196 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.860 |
|
Mass |
|
|
D |
2.84 |
0.350 |
pV |
0.725 |
0.1260 |
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.4502 |
0.0375 |
0.1962 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.84 |
0.350 |
0.350 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.725 |
0.1260 |
0.1260 |
Masiero |
2012ApJ...759L...8M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
13.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |