1997 AS2
1997AS2, 1999 UM5, 1999UM5, 43945, J97A02S, J99U05M
All data for this body: [vot]
MPC data
| Name (number) |
1997 AS2 (43945) |
| a |
2.26576 |
| e |
0.20217 |
| i / sin(i) |
24.8001 /
0.41945
|
| q |
1.80769
|
| Q |
2.72383
|
| ω |
62.1972 |
| Node |
305.0403 |
| m |
30.7995 |
| n |
0.2890 |
| Epoch |
2460200.5 |
| nobs |
813 |
| nopp |
17 |
| Years observed |
1951-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.266 |
|
| ep |
0.172 |
|
| sin(ip) |
0.414 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2658 |
0.1722 |
0.4137 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |