2004 QS21
2004QS21, 1995 RY, 1995RY, b0714, J95R00Y, K04Q21S
All data for this body: [vot]
MPC data
| Name (number) |
2004 QS21 (370714) |
| a |
2.70688 |
| e |
0.11879 |
| i / sin(i) |
6.8743 /
0.11969
|
| q |
2.38534
|
| Q |
3.02842
|
| ω |
14.9847 |
| Node |
292.4824 |
| m |
120.9712 |
| n |
0.2213 |
| Epoch |
2460200.5 |
| nobs |
260 |
| nopp |
14 |
| Years observed |
1995-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.708 |
|
| ep |
0.107 |
|
| sin(ip) |
0.136 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7075 |
0.1068 |
0.1364 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |