2009 SM22
2009SM22, d8099, K09S22M
All data for this body: [vot]
MPC data
| Name (number) |
2009 SM22 (398099) |
| a |
3.20090 |
| e |
0.13150 |
| i / sin(i) |
19.8992 /
0.34037
|
| q |
2.77999
|
| Q |
3.62181
|
| ω |
61.2225 |
| Node |
173.8883 |
| m |
345.4067 |
| n |
0.1721 |
| Epoch |
2460800.5 |
| nobs |
270 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.210 |
|
| ep |
0.140 |
|
| sin(ip) |
0.336 |
|
| G |
0.150 |
|
| H |
16.130 |
|
| Mass |
|
|
| D |
5.18 |
1.163 |
| pV |
0.024 |
0.0122 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.402 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1303 |
Luthera |
0 |
Luthera |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2100 |
0.1396 |
0.3358 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.18 |
1.163 |
1.163 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.024 |
0.0122 |
0.0122 |
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 |
| 16.13 |
|
|
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 |
| X |
X |
0.0670 |
0.0640 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |