1998 QE25
1998QE25, 1994 PQ21, 1994PQ21, 44231, J94P21Q, J98Q25E
All data for this body: [vot]
MPC data
| Name (number) |
1998 QE25 (44231) |
| a |
2.54076 |
| e |
0.17637 |
| i / sin(i) |
12.0379 /
0.20856
|
| q |
2.09264
|
| Q |
2.98888
|
| ω |
201.2547 |
| Node |
147.9218 |
| m |
200.4433 |
| n |
0.2434 |
| Epoch |
2460800.5 |
| nobs |
776 |
| nopp |
22 |
| Years observed |
1994-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.541 |
|
| ep |
0.136 |
|
| sin(ip) |
0.193 |
|
| G |
0.150 |
|
| H |
15.460 |
|
| Mass |
|
|
| D |
2.49 |
0.528 |
| pV |
0.312 |
0.1729 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5408 |
0.1362 |
0.1931 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.49 |
0.528 |
0.528 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.312 |
0.1729 |
0.1729 |
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 |
| 15.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |