1998 QK47
1998QK47, 2002 PR37, 2002PR37, H5744, J98Q47K, K02P37R
All data for this body: [vot]
MPC data
| Name (number) |
1998 QK47 (175744) |
| a |
2.60566 |
| e |
0.20777 |
| i / sin(i) |
4.1301 /
0.07202
|
| q |
2.06429
|
| Q |
3.14703
|
| ω |
140.2956 |
| Node |
168.7193 |
| m |
146.9796 |
| n |
0.2343 |
| Epoch |
2460800.5 |
| nobs |
662 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.604 |
|
| ep |
0.198 |
|
| sin(ip) |
0.070 |
|
| G |
0.150 |
|
| H |
16.300 |
|
| Mass |
|
|
| D |
1.69 |
0.250 |
| pV |
0.205 |
0.0590 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6041 |
0.1978 |
0.0704 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.69 |
0.250 |
0.250 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.205 |
0.0590 |
0.0590 |
Masiero |
2012ApJ...759L...8M |
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 |
| 16.30 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |