2001 HA57
2001HA57, 2006 JY57, 2006JY57, F9535, K01H57A, K06J57Y
All data for this body: [vot]
MPC data
| Name (number) |
2001 HA57 (159535) |
| a |
2.90987 |
| e |
0.08970 |
| i / sin(i) |
16.3560 /
0.28160
|
| q |
2.64887
|
| Q |
3.17087
|
| ω |
30.1623 |
| Node |
118.8920 |
| m |
355.5955 |
| n |
0.1986 |
| Epoch |
2460800.5 |
| nobs |
968 |
| nopp |
21 |
| Years observed |
2000-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.909 |
|
| ep |
0.128 |
|
| sin(ip) |
0.263 |
|
| G |
0.150 |
|
| H |
15.240 |
|
| Mass |
|
|
| D |
5.09 |
0.095 |
| pV |
0.068 |
0.0116 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9095 |
0.1283 |
0.2633 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.09 |
0.095 |
0.095 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.068 |
0.0116 |
0.0116 |
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 |
| 15.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |