1999 LL26
1999LL26, 1997 YR20, 1997YR20, 35972, J97Y20R, J99L26L
All data for this body: [vot]
MPC data
| Name (number) |
1999 LL26 (35972) |
| a |
2.29502 |
| e |
0.08738 |
| i / sin(i) |
1.1943 /
0.02084
|
| q |
2.09449
|
| Q |
2.49556
|
| ω |
25.1884 |
| Node |
233.2045 |
| m |
166.5221 |
| n |
0.2835 |
| Epoch |
2460800.5 |
| nobs |
3149 |
| nopp |
19 |
| Years observed |
1997-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.294 |
|
| ep |
0.093 |
|
| sin(ip) |
0.031 |
|
| G |
0.150 |
|
| H |
14.730 |
|
| Mass |
|
|
| D |
3.14 |
0.094 |
| pV |
0.197 |
0.0121 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.814 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2944 |
0.0932 |
0.0312 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.14 |
0.094 |
0.094 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.197 |
0.0121 |
0.0121 |
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 |
| 14.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.969 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |