1998 SD141
1998SD141, 1999 XD207, 1999XD207, 28138, J98SE1D, J99XK7D
All data for this body: [vot]
MPC data
| Name (number) |
1998 SD141 (28138) |
| a |
3.02877 |
| e |
0.10422 |
| i / sin(i) |
10.5383 /
0.18289
|
| q |
2.71311
|
| Q |
3.34442
|
| ω |
287.6746 |
| Node |
20.6051 |
| m |
80.8106 |
| n |
0.1870 |
| Epoch |
2460800.5 |
| nobs |
3168 |
| nopp |
23 |
| Years observed |
1993-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Eos (221) |
|
| |
|
|
| ap |
3.029 |
|
| ep |
0.103 |
|
| sin(ip) |
0.180 |
|
| G |
0.150 |
|
| H |
13.200 |
|
| Mass |
|
|
| D |
7.71 |
0.367 |
| pV |
0.206 |
0.0526 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 221 |
Eos |
606 |
Eos |
0.0700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0286 |
0.1029 |
0.1796 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.71 |
0.367 |
0.367 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.206 |
0.0526 |
0.0526 |
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 |
| 13.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |