Silvain
15899, 1993 HO8, 1993HO8, 1996 FQ23, 1996FQ23, 1997 RR1, 1997RR1, J93H08O, J96F23Q, J97R01R
All data for this body: [vot]
MPC data
Name (number) |
Silvain (15899) |
a |
2.19979 |
e |
0.08720 |
i / sin(i) |
2.3275 /
0.04061
|
q |
2.00797
|
Q |
2.39162
|
ω |
243.4138 |
Node |
66.9050 |
m |
24.4817 |
n |
0.3021 |
Epoch |
2460200.5 |
nobs |
2116 |
nopp |
21 |
Years observed |
1993-2023 |
rms |
0.64 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.200 |
|
ep |
0.042 |
|
sin(ip) |
0.032 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.550 |
|
Mass |
|
|
D |
2.54 |
0.151 |
pV |
0.207 |
0.0579 |
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.1999 |
0.0418 |
0.0315 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.54 |
0.151 |
0.151 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.207 |
0.0579 |
0.0579 |
Masiero |
2011ApJ...741...68M |
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 |
15.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |