1998 ST84
1998ST84, 25177, J98S84T
All data for this body: [vot]
MPC data
| Name (number) |
1998 ST84 (25177) |
| a |
2.65293 |
| e |
0.22098 |
| i / sin(i) |
9.3020 /
0.16164
|
| q |
2.06669
|
| Q |
3.23917
|
| ω |
316.2183 |
| Node |
26.8668 |
| m |
290.9573 |
| n |
0.2281 |
| Epoch |
2460200.5 |
| nobs |
1725 |
| nopp |
20 |
| Years observed |
1995-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.652 |
|
| ep |
0.191 |
|
| sin(ip) |
0.153 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.620 |
|
| Mass |
|
|
| D |
3.04 |
0.570 |
| pV |
0.401 |
0.0838 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6518 |
0.1906 |
0.1534 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.04 |
0.570 |
0.570 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.401 |
0.0838 |
0.0838 |
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 |
| 14.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |