Otaru
04491, 1980 BQ3, 1980BQ3, 1985 VJ1, 1985VJ1, 1988 RP, 1988RP, J80B03Q, J85V01J, J88R00P
All data for this body: [vot]
MPC data
Name (number) |
Otaru (4491) |
a |
2.17319 |
e |
0.02876 |
i / sin(i) |
3.6724 /
0.06405
|
q |
2.11069
|
Q |
2.23568
|
ω |
72.9808 |
Node |
313.5591 |
m |
299.6282 |
n |
0.3077 |
Epoch |
2460200.5 |
nobs |
4424 |
nopp |
25 |
Years observed |
1980-2023 |
rms |
0.52 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.174 |
|
ep |
0.074 |
|
sin(ip) |
0.070 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.750 |
|
Mass |
|
|
D |
5.11 |
0.265 |
pV |
0.389 |
0.1136 |
Rotational Period |
2.936 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.1735 |
0.0739 |
0.0696 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
5.11 |
0.265 |
0.265 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.389 |
0.1136 |
0.1136 |
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 |
13.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.94 |
|
|
Benishek |
2021MPBu...48...77B |
Lightcurve |