Ikeya
04037, 1976 YF6, 1976YF6, 1978 JL, 1978JL, 1982 BX, 1982BX, 1987 EC, 1987EC, J76Y06F, J78J00L, J82B00X, J87E00C
All data for this body: [vot]
MPC data
| Name (number) |
Ikeya (4037) |
| a |
2.77253 |
| e |
0.15632 |
| i / sin(i) |
8.4606 /
0.14713
|
| q |
2.33911
|
| Q |
3.20594
|
| ω |
74.5588 |
| Node |
13.3613 |
| m |
29.1277 |
| n |
0.2135 |
| Epoch |
2460200.5 |
| nobs |
3164 |
| nopp |
27 |
| Years observed |
1978-2023 |
| rms |
0.50 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.772 |
|
| ep |
0.154 |
|
| sin(ip) |
0.150 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
12.730 |
|
| Mass |
|
|
| D |
7.08 |
0.165 |
| pV |
0.352 |
0.0563 |
| Rotational Period |
4.058 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7723 |
0.1540 |
0.1500 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.08 |
0.165 |
0.165 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.352 |
0.0563 |
0.0563 |
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 |
| 12.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.06 |
|
|
Durech |
2016A&A...587A..48D |
Model |