1997 HS13
1997HS13, 1998 SD62, 1998SD62, 39781, J97H13S, J98S62D
All data for this body: [vot]
MPC data
| Name (number) |
1997 HS13 (39781) |
| a |
3.07417 |
| e |
0.25856 |
| i / sin(i) |
12.4203 /
0.21508
|
| q |
2.27931
|
| Q |
3.86904
|
| ω |
111.1344 |
| Node |
211.1130 |
| m |
6.4591 |
| n |
0.1829 |
| Epoch |
2460800.5 |
| nobs |
1881 |
| nopp |
22 |
| Years observed |
1997-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.076 |
|
| ep |
0.229 |
|
| sin(ip) |
0.241 |
|
| G |
0.150 |
|
| H |
14.030 |
|
| Mass |
|
|
| D |
5.25 |
0.375 |
| pV |
0.193 |
0.0573 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0763 |
0.2291 |
0.2415 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.25 |
0.375 |
0.375 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.193 |
0.0573 |
0.0573 |
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 |
| 14.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |