Ikeya
04037, 1976YF6, 1978JL, 1982BX, 1987EC, J76Y06F, J78J00L, J82B00X, J87E00C
All data for this body: [vot]
MPC data
| Name (number) |
Ikeya (4037) |
| Packed designation |
04037 |
| a |
2.77586 |
| e |
0.15780 |
| i / sin(i) |
8.4563 /
0.14705
|
| q |
2.33784
|
| Q |
3.21388
|
| ω |
74.2799 |
| Node |
13.3779 |
| m |
261.4828 |
| n |
0.2131 |
| Epoch |
2459600.5 |
| nobs |
2452 |
| nopp |
25 |
| Years observed |
1978-2021 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.772 |
|
| ep |
0.154 |
|
| sin(ip) |
0.150 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
12.690 |
|
| Mass |
|
|
| D |
7.08 |
0.165 |
| pV |
0.352 |
0.0563 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7723 |
0.1540 |
0.1500 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-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-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 12.69 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |