1998 SZ84
1998SZ84, 2000 AM55, 2000AM55, 44399, J98S84Z, K00A55M
All data for this body: [vot]
MPC data
| Name (number) |
1998 SZ84 (44399) |
| a |
2.73439 |
| e |
0.09906 |
| i / sin(i) |
3.9511 /
0.06890
|
| q |
2.46351
|
| Q |
3.00527
|
| ω |
272.7150 |
| Node |
107.0549 |
| m |
173.3980 |
| n |
0.2180 |
| Epoch |
2460200.5 |
| nobs |
1212 |
| nopp |
20 |
| Years observed |
1998-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
Henan (2085) |
|
| |
|
|
| ap |
2.734 |
|
| ep |
0.065 |
|
| sin(ip) |
0.052 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.260 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2085 |
Henan |
532 |
Henan |
0.5300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7336 |
0.0646 |
0.0520 |
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 |
| 15.26 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |