1998 QQ97
1998QQ97, 2000 AY22, 2000AY22, 66058, J98Q97Q, K00A22Y
All data for this body: [vot]
MPC data
| Name (number) |
1998 QQ97 (66058) |
| a |
3.00252 |
| e |
0.11361 |
| i / sin(i) |
10.8751 /
0.18867
|
| q |
2.66139
|
| Q |
3.34365
|
| ω |
142.1700 |
| Node |
285.2120 |
| m |
334.6993 |
| n |
0.1894 |
| Epoch |
2460800.5 |
| nobs |
1214 |
| nopp |
20 |
| Years observed |
1994-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.005 |
|
| ep |
0.103 |
|
| sin(ip) |
0.207 |
|
| G |
0.150 |
|
| H |
14.770 |
|
| Mass |
|
|
| D |
4.54 |
0.280 |
| pV |
0.149 |
0.0105 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0048 |
0.1026 |
0.2068 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.54 |
0.280 |
0.280 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.149 |
0.0105 |
0.0105 |
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 |
| 14.77 |
|
|
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 |
X |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |