1994 AY2
1994AY2, 1979 VD1, 1979VD1, 27828, J79V01D, J94A02Y
All data for this body: [vot]
MPC data
| Name (number) |
1994 AY2 (27828) |
| a |
2.70962 |
| e |
0.11340 |
| i / sin(i) |
6.0888 /
0.10607
|
| q |
2.40234
|
| Q |
3.01691
|
| ω |
179.6960 |
| Node |
293.4071 |
| m |
10.5450 |
| n |
0.2210 |
| Epoch |
2460800.5 |
| nobs |
3534 |
| nopp |
25 |
| Years observed |
1979-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.709 |
|
| ep |
0.135 |
|
| sin(ip) |
0.122 |
|
| G |
0.150 |
|
| H |
13.890 |
|
| Mass |
|
|
| D |
8.19 |
0.167 |
| pV |
0.126 |
0.0151 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
4.638 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7091 |
0.1347 |
0.1224 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.19 |
0.167 |
0.167 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.126 |
0.0151 |
0.0151 |
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 |
| 13.89 |
|
|
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 |
| X |
|
0.773 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |