1998 SS64
1998SS64, 1998 US38, 1998US38, 2001 FR112, 2001FR112, 74248, J98S64S, J98U38S, K01FB2R
All data for this body: [vot]
MPC data
| Name (number) |
1998 SS64 (74248) |
| a |
2.68639 |
| e |
0.26100 |
| i / sin(i) |
4.1689 /
0.07270
|
| q |
1.98523
|
| Q |
3.38755
|
| ω |
248.0241 |
| Node |
56.2747 |
| m |
289.6505 |
| n |
0.2238 |
| Epoch |
2460200.5 |
| nobs |
1389 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.687 |
|
| ep |
0.241 |
|
| sin(ip) |
0.064 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.060 |
|
| Mass |
|
|
| D |
3.27 |
1.041 |
| pV |
0.199 |
0.0869 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6872 |
0.2412 |
0.0639 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.27 |
1.041 |
1.041 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.199 |
0.0869 |
0.0869 |
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 |
| 15.06 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |