1989 SO1
1989SO1, 14854, 1998 XG17, 1998XG17, J89S01O, J98X17G
All data for this body: [vot]
MPC data
| Name (number) |
1989 SO1 (14854) |
| a |
2.63509 |
| e |
0.12012 |
| i / sin(i) |
5.0974 /
0.08885
|
| q |
2.31857
|
| Q |
2.95162
|
| ω |
52.6895 |
| Node |
80.7531 |
| m |
11.0095 |
| n |
0.2304 |
| Epoch |
2460800.5 |
| nobs |
2502 |
| nopp |
20 |
| Years observed |
1989-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.635 |
|
| ep |
0.156 |
|
| sin(ip) |
0.072 |
|
| G |
0.150 |
|
| H |
14.540 |
|
| Mass |
|
|
| D |
3.78 |
0.924 |
| pV |
0.311 |
0.1151 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6346 |
0.1563 |
0.0722 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.78 |
0.924 |
0.924 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.311 |
0.1151 |
0.1151 |
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 |
| 14.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |