1998SU21
1997LA10, 27053, J97L10A, J98S21U
All data for this body: [vot]
MPC data
| Name (number) |
1998SU21 (27053) |
| Packed designation |
27053 |
| a |
2.27451 |
| e |
0.11563 |
| i / sin(i) |
3.0905 /
0.05391
|
| q |
2.01151
|
| Q |
2.53750
|
| ω |
277.6805 |
| Node |
186.0538 |
| m |
189.8788 |
| n |
0.2873 |
| Epoch |
2459600.5 |
| nobs |
1677 |
| nopp |
19 |
| Years observed |
1995-2021 |
| rms |
0.50 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.275 |
|
| ep |
0.146 |
|
| sin(ip) |
0.062 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.330 |
|
| Mass |
|
|
| D |
1.91 |
0.206 |
| pV |
0.442 |
0.0887 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2750 |
0.1463 |
0.0616 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.91 |
0.206 |
0.206 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.442 |
0.0887 |
0.0887 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.33 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |