2000 YS137
2000YS137, 1999 RA4, 1999RA4, 42071, J99R04A, K00YD7S
All data for this body: [vot]
MPC data
| Name (number) |
2000 YS137 (42071) |
| a |
2.63565 |
| e |
0.06512 |
| i / sin(i) |
3.2956 /
0.05749
|
| q |
2.46401
|
| Q |
2.80729
|
| ω |
118.6147 |
| Node |
243.0539 |
| m |
329.7668 |
| n |
0.2303 |
| Epoch |
2460800.5 |
| nobs |
1252 |
| nopp |
23 |
| Years observed |
1995-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.636 |
|
| ep |
0.044 |
|
| sin(ip) |
0.077 |
|
| G |
0.150 |
|
| H |
15.310 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.799 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6357 |
0.0443 |
0.0769 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.31 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.7999 |
0.7999 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |