1998 SA98
1998SA98, 2002 QB32, 2002QB32, A1259, J98S98A, K02Q32B
All data for this body: [vot]
MPC data
| Name (number) |
1998 SA98 (101259) |
| a |
2.62110 |
| e |
0.07943 |
| i / sin(i) |
4.8551 /
0.08464
|
| q |
2.41291
|
| Q |
2.82929
|
| ω |
333.1317 |
| Node |
24.3650 |
| m |
105.1799 |
| n |
0.2323 |
| Epoch |
2460800.5 |
| nobs |
910 |
| nopp |
20 |
| Years observed |
1996-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.620 |
|
| ep |
0.065 |
|
| sin(ip) |
0.080 |
|
| G |
0.150 |
|
| H |
15.870 |
|
| Mass |
|
|
| D |
4.47 |
0.636 |
| pV |
0.061 |
0.0406 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6203 |
0.0654 |
0.0797 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.47 |
0.636 |
0.636 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.061 |
0.0406 |
0.0406 |
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 |
| 15.87 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |