2002 QG9
2002QG9, J5802, K02Q09G
All data for this body: [vot]
MPC data
| Name (number) |
2002 QG9 (195802) |
| a |
3.16669 |
| e |
0.12079 |
| i / sin(i) |
17.0093 /
0.29253
|
| q |
2.78417
|
| Q |
3.54920
|
| ω |
279.7945 |
| Node |
358.0751 |
| m |
56.3148 |
| n |
0.1749 |
| Epoch |
2460800.5 |
| nobs |
622 |
| nopp |
18 |
| Years observed |
2002-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
Ursula (375) |
|
| |
|
|
| ap |
3.169 |
|
| ep |
0.107 |
|
| sin(ip) |
0.302 |
|
| G |
0.150 |
|
| H |
14.830 |
|
| Mass |
|
|
| D |
7.36 |
0.392 |
| pV |
0.043 |
0.0073 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
3.260 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 375 |
Ursula |
631 |
Ursula |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1687 |
0.1068 |
0.3018 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.36 |
0.392 |
0.392 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.043 |
0.0073 |
0.0073 |
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 |
| 14.83 |
|
|
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 |
0.5433 |
0.5433 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |