1999 VL101
1999VL101, G4890, J99VA1L
All data for this body: [vot]
MPC data
| Name (number) |
1999 VL101 (164890) |
| a |
2.63734 |
| e |
0.04617 |
| i / sin(i) |
3.5514 /
0.06195
|
| q |
2.51558
|
| Q |
2.75911
|
| ω |
29.9768 |
| Node |
67.5707 |
| m |
298.0251 |
| n |
0.2301 |
| Epoch |
2460800.5 |
| nobs |
505 |
| nopp |
16 |
| Years observed |
1999-2024 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.638 |
|
| ep |
0.062 |
|
| sin(ip) |
0.045 |
|
| G |
0.150 |
|
| H |
16.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
2.282 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6383 |
0.0625 |
0.0446 |
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 |
| 16.71 |
|
|
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 |
| D |
D |
0.3803 |
0.2720 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.22 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
D |
0.2212 |
0.2720 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |