2001 YM39
2001YM39, 2003 HH1, 2003HH1, D1707, K01Y39M, K03H01H
All data for this body: [vot]
MPC data
| Name (number) |
2001 YM39 (131707) |
| a |
2.16796 |
| e |
0.19259 |
| i / sin(i) |
3.1449 /
0.05486
|
| q |
1.75042
|
| Q |
2.58550
|
| ω |
221.7641 |
| Node |
49.4464 |
| m |
282.6374 |
| n |
0.3088 |
| Epoch |
2460800.5 |
| nobs |
864 |
| nopp |
19 |
| Years observed |
1991-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.174 |
|
| ep |
0.172 |
|
| sin(ip) |
0.057 |
|
| G |
0.150 |
|
| H |
16.780 |
|
| Mass |
|
|
| D |
1.32 |
0.265 |
| pV |
0.233 |
0.0689 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1741 |
0.1718 |
0.0574 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.32 |
0.265 |
0.265 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.233 |
0.0689 |
0.0689 |
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 |
| 16.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |