2004 RQ254
2004RQ254, 1996 HK15, 1996HK15, F8969, J96H15K, K04RP4Q
All data for this body: [vot]
MPC data
| Name (number) |
2004 RQ254 (158969) |
| a |
2.39194 |
| e |
0.19676 |
| i / sin(i) |
8.3823 /
0.14578
|
| q |
1.92130
|
| Q |
2.86257
|
| ω |
250.7053 |
| Node |
45.5285 |
| m |
245.2292 |
| n |
0.2664 |
| Epoch |
2460800.5 |
| nobs |
973 |
| nopp |
18 |
| Years observed |
1996-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.393 |
|
| ep |
0.169 |
|
| sin(ip) |
0.140 |
|
| G |
0.150 |
|
| H |
15.970 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3930 |
0.1688 |
0.1395 |
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 |
| 15.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |