1999 XU137
1999XU137, 2001 BL80, 2001BL80, 92155, J99XD7U, K01B80L
All data for this body: [vot]
MPC data
| Name (number) |
1999 XU137 (92155) |
| a |
3.22304 |
| e |
0.04861 |
| i / sin(i) |
13.9070 /
0.24035
|
| q |
3.06637
|
| Q |
3.37971
|
| ω |
39.0110 |
| Node |
248.3678 |
| m |
262.8472 |
| n |
0.1703 |
| Epoch |
2460800.5 |
| nobs |
1020 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.228 |
|
| ep |
0.044 |
|
| sin(ip) |
0.257 |
|
| G |
0.150 |
|
| H |
14.460 |
|
| Mass |
|
|
| D |
8.39 |
0.105 |
| pV |
0.044 |
0.0073 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.280 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2280 |
0.0444 |
0.2567 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.39 |
0.105 |
0.105 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.044 |
0.0073 |
0.0073 |
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 |
| 14.46 |
|
|
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 |
|
0.880 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |