2002 QO91
2002QO91, 2007 TL81, 2007TL81, K02Q91O, K07T81L, S7023
All data for this body: [vot]
MPC data
| Name (number) |
2002 QO91 (287023) |
| a |
2.65330 |
| e |
0.07593 |
| i / sin(i) |
11.2570 /
0.19521
|
| q |
2.45183
|
| Q |
2.85478
|
| ω |
50.0028 |
| Node |
202.7337 |
| m |
147.5402 |
| n |
0.2280 |
| Epoch |
2460800.5 |
| nobs |
352 |
| nopp |
13 |
| Years observed |
2002-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.654 |
|
| ep |
0.093 |
|
| sin(ip) |
0.202 |
|
| G |
0.150 |
|
| H |
16.720 |
|
| Mass |
|
|
| D |
2.04 |
0.279 |
| pV |
0.097 |
0.0235 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.404 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6536 |
0.0934 |
0.2023 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.04 |
0.279 |
0.279 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.097 |
0.0235 |
0.0235 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.72 |
|
|
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 |
|
0.734 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |