2000 YG138
2000YG138, 1998 HD141, 1998HD141, 1999 RG46, 1999RG46, 39261, J98HE1D, J99R46G, K00YD8G
All data for this body: [vot]
MPC data
| Name (number) |
2000 YG138 (39261) |
| a |
2.98429 |
| e |
0.17557 |
| i / sin(i) |
11.0002 /
0.19081
|
| q |
2.46035
|
| Q |
3.50823
|
| ω |
177.1142 |
| Node |
159.4843 |
| m |
339.9355 |
| n |
0.1912 |
| Epoch |
2460800.5 |
| nobs |
1587 |
| nopp |
23 |
| Years observed |
1992-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.983 |
|
| ep |
0.151 |
|
| sin(ip) |
0.176 |
|
| G |
0.150 |
|
| H |
14.800 |
|
| Mass |
|
|
| D |
4.42 |
0.271 |
| pV |
0.119 |
0.0153 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.205 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9834 |
0.1515 |
0.1760 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.42 |
0.271 |
0.271 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.119 |
0.0153 |
0.0153 |
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 |
| 14.80 |
|
|
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 |
| LS |
|
0.13 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.5342 |
0.5342 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |