1998 SA74
1998SA74, 2001 HZ29, 2001HZ29, 49185, J98S74A, K01H29Z
All data for this body: [vot]
MPC data
| Name (number) |
1998 SA74 (49185) |
| a |
2.55876 |
| e |
0.05927 |
| i / sin(i) |
6.5205 /
0.11356
|
| q |
2.40711
|
| Q |
2.71041
|
| ω |
274.3355 |
| Node |
49.5245 |
| m |
85.6701 |
| n |
0.2408 |
| Epoch |
2460200.5 |
| nobs |
2722 |
| nopp |
21 |
| Years observed |
1990-2023 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.558 |
|
| ep |
0.033 |
|
| sin(ip) |
0.102 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.840 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
45.739 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5577 |
0.0326 |
0.1015 |
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 |
| 14.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 45.74 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |