1997 SN22
1997SN22, 2005 TM153, 2005TM153, J97S22N, K05TF3M, S5233
All data for this body: [vot]
MPC data
| Name (number) |
1997 SN22 (285233) |
| a |
3.95408 |
| e |
0.16469 |
| i / sin(i) |
8.5533 /
0.14873
|
| q |
3.30289
|
| Q |
4.60527
|
| ω |
156.5684 |
| Node |
349.3521 |
| m |
70.6049 |
| n |
0.1254 |
| Epoch |
2460800.5 |
| nobs |
341 |
| nopp |
14 |
| Years observed |
1997-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
Hilda (153) |
|
| |
|
|
| ap |
3.967 |
|
| ep |
0.210 |
|
| sin(ip) |
0.162 |
|
| G |
0.150 |
|
| H |
14.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.952 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 153 |
Hilda |
1 |
Hilda |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.9668 |
0.2100 |
0.1619 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.98 |
|
|
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 |
|
0.992 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |