1999 SS11
1999SS11, 1998 KG16, 1998KG16, 40728, J98K16G, J99S11S
All data for this body: [vot]
MPC data
| Name (number) |
1999 SS11 (40728) |
| a |
2.60730 |
| e |
0.22345 |
| i / sin(i) |
4.4465 /
0.07753
|
| q |
2.02471
|
| Q |
3.18989
|
| ω |
247.9050 |
| Node |
94.1278 |
| m |
56.0310 |
| n |
0.2341 |
| Epoch |
2460800.5 |
| nobs |
2432 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.606 |
|
| ep |
0.182 |
|
| sin(ip) |
0.060 |
|
| G |
0.150 |
|
| H |
14.650 |
|
| Mass |
|
|
| D |
3.76 |
0.707 |
| pV |
0.217 |
0.0422 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6064 |
0.1819 |
0.0596 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.76 |
0.707 |
0.707 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.217 |
0.0422 |
0.0422 |
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 |
| 14.65 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |