1999 VA91
1999VA91, 2002 OR1, 2002OR1, A2707, J99V91A, K02O01R
All data for this body: [vot]
MPC data
| Name (number) |
1999 VA91 (102707) |
| a |
2.24443 |
| e |
0.18133 |
| i / sin(i) |
7.1465 /
0.12441
|
| q |
1.83744
|
| Q |
2.65141
|
| ω |
76.3986 |
| Node |
222.4398 |
| m |
288.4933 |
| n |
0.2931 |
| Epoch |
2460800.5 |
| nobs |
760 |
| nopp |
17 |
| Years observed |
1999-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.245 |
|
| ep |
0.130 |
|
| sin(ip) |
0.139 |
|
| G |
0.150 |
|
| H |
16.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
3.158 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2448 |
0.1299 |
0.1394 |
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 |
| 16.83 |
|
|
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 |
0.5263 |
0.5263 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |