2002 AV81
2002AV81, 1977 EG6, 1977EG6, 2005 WV181, 2005WV181, 2005 XP29, 2005XP29, F6418, J77E06G, K02A81V, K05WI1V, K05X29P
All data for this body: [vot]
MPC data
| Name (number) |
2002 AV81 (156418) |
| a |
2.61523 |
| e |
0.20729 |
| i / sin(i) |
4.9440 /
0.08618
|
| q |
2.07313
|
| Q |
3.15734
|
| ω |
326.7492 |
| Node |
193.4812 |
| m |
140.2577 |
| n |
0.2330 |
| Epoch |
2460800.5 |
| nobs |
708 |
| nopp |
20 |
| Years observed |
1977-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.619 |
|
| ep |
0.245 |
|
| sin(ip) |
0.091 |
|
| G |
0.150 |
|
| H |
16.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.040 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6185 |
0.2454 |
0.0907 |
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 |
| 16.01 |
|
|
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 |
S |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |
| S |
S |
0.5066 |
0.4610 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.1120 |
0.4610 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |