1991 VJ8
1991VJ8, 1999 NJ34, 1999NJ34, 90725, J91V08J, J99N34J
All data for this body: [vot]
MPC data
| Name (number) |
1991 VJ8 (90725) |
| a |
2.64304 |
| e |
0.18062 |
| i / sin(i) |
4.2409 /
0.07395
|
| q |
2.16564
|
| Q |
3.12044
|
| ω |
283.3238 |
| Node |
68.5617 |
| m |
323.5415 |
| n |
0.2294 |
| Epoch |
2460800.5 |
| nobs |
1325 |
| nopp |
21 |
| Years observed |
1982-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.643 |
|
| ep |
0.138 |
|
| sin(ip) |
0.059 |
|
| G |
0.150 |
|
| H |
15.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6427 |
0.1382 |
0.0586 |
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 |
| 15.45 |
|
|
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 |
|
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |