1997 VV4
1997VV4, A0642, J97V04V
All data for this body: [vot]
MPC data
| Name (number) |
1997 VV4 (100642) |
| a |
2.58530 |
| e |
0.22519 |
| i / sin(i) |
2.0892 /
0.03646
|
| q |
2.00312
|
| Q |
3.16749
|
| ω |
177.1792 |
| Node |
205.1772 |
| m |
234.8257 |
| n |
0.2371 |
| Epoch |
2460800.5 |
| nobs |
1472 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.585 |
|
| ep |
0.167 |
|
| sin(ip) |
0.047 |
|
| G |
0.150 |
|
| H |
15.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.430 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5848 |
0.1672 |
0.0474 |
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 |
| 15.51 |
|
|
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 |
|
0.12 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.5716 |
0.5716 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |