1999 VS222
1999VS222, J99VM2S, l4187
All data for this body: [vot]
MPC data
| Name (number) |
1999 VS222 (474187) |
| a |
2.62995 |
| e |
0.22985 |
| i / sin(i) |
6.0840 /
0.10599
|
| q |
2.02545
|
| Q |
3.23444
|
| ω |
176.2308 |
| Node |
219.1740 |
| m |
0.7297 |
| n |
0.2311 |
| Epoch |
2460800.5 |
| nobs |
210 |
| nopp |
9 |
| Years observed |
1999-2024 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.630 |
|
| ep |
0.217 |
|
| sin(ip) |
0.112 |
|
| G |
0.150 |
|
| H |
17.640 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
3.277 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6300 |
0.2166 |
0.1120 |
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 |
| 17.64 |
|
|
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 |
| V |
V |
0.5461 |
0.5461 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |