2000 QP54
2000QP54, 1999 FW37, 1999FW37, 97887, J99F37W, K00Q54P
All data for this body: [vot]
MPC data
| Name (number) |
2000 QP54 (97887) |
| a |
2.19548 |
| e |
0.09018 |
| i / sin(i) |
1.6847 /
0.02940
|
| q |
1.99748
|
| Q |
2.39347
|
| ω |
49.7592 |
| Node |
171.5108 |
| m |
325.4383 |
| n |
0.3030 |
| Epoch |
2460800.5 |
| nobs |
1442 |
| nopp |
19 |
| Years observed |
1996-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.196 |
|
| ep |
0.126 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
16.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1957 |
0.1261 |
0.0369 |
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 |
| 16.34 |
|
|
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 |
| C |
C |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |