1998SL142
1999XG197, 22738, J98SE2L, J99XJ7G
All data for this body: [vot]
MPC data
| Name (number) |
1998SL142 (22738) |
| Packed designation |
22738 |
| a |
3.04535 |
| e |
0.04736 |
| i / sin(i) |
11.3692 /
0.19713
|
| q |
2.90112
|
| Q |
3.18958
|
| ω |
159.4755 |
| Node |
48.4127 |
| m |
312.5740 |
| n |
0.1855 |
| Epoch |
2459600.5 |
| nobs |
1737 |
| nopp |
20 |
| Years observed |
1996-2022 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
Eos (221) |
|
| |
|
|
| ap |
3.045 |
|
| ep |
0.077 |
|
| sin(ip) |
0.183 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.430 |
|
| Mass |
|
|
| D |
7.77 |
0.306 |
| pV |
0.169 |
0.0112 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 221 |
Eos |
606 |
Eos |
0.3200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0452 |
0.0771 |
0.1834 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.77 |
0.306 |
0.306 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.169 |
0.0112 |
0.0112 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.43 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |