1995 SG21
1995SG21, 1999 XF121, 1999XF121, 43892, J95S21G, J99XC1F
All data for this body: [vot]
MPC data
| Name (number) |
1995 SG21 (43892) |
| a |
2.34620 |
| e |
0.13129 |
| i / sin(i) |
2.0997 /
0.03664
|
| q |
2.03818
|
| Q |
2.65422
|
| ω |
33.3371 |
| Node |
355.0006 |
| m |
249.6039 |
| n |
0.2743 |
| Epoch |
2460200.5 |
| nobs |
1762 |
| nopp |
18 |
| Years observed |
1995-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.346 |
|
| ep |
0.105 |
|
| sin(ip) |
0.040 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3461 |
0.1053 |
0.0396 |
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 |
| 15.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |