1998 VW40
1998VW40, 2007 JN34, 2007JN34, f2992, J98V40W, K07J34N
All data for this body: [vot]
MPC data
| Name (number) |
1998 VW40 (412992) |
| a |
3.15300 |
| e |
0.05616 |
| i / sin(i) |
11.0140 /
0.19105
|
| q |
2.97592
|
| Q |
3.33007
|
| ω |
236.3874 |
| Node |
65.6769 |
| m |
8.7984 |
| n |
0.1760 |
| Epoch |
2460800.5 |
| nobs |
241 |
| nopp |
15 |
| Years observed |
1998-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.153 |
|
| ep |
0.048 |
|
| sin(ip) |
0.174 |
|
| G |
0.150 |
|
| H |
16.110 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.892 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1530 |
0.0483 |
0.1745 |
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 |
| 16.11 |
|
|
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 |
| C |
C |
0.1487 |
0.1200 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
C |
0.0998 |
0.1200 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |