1998 SV138
1998SV138, 46972, J98SD8V
All data for this body: [vot]
MPC data
| Name (number) |
1998 SV138 (46972) |
| a |
2.57591 |
| e |
0.11678 |
| i / sin(i) |
9.5317 /
0.16559
|
| q |
2.27510
|
| Q |
2.87672
|
| ω |
331.0645 |
| Node |
6.7346 |
| m |
48.9666 |
| n |
0.2384 |
| Epoch |
2460200.5 |
| nobs |
2351 |
| nopp |
20 |
| Years observed |
1998-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.574 |
|
| ep |
0.081 |
|
| sin(ip) |
0.163 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.610 |
|
| Mass |
|
|
| D |
3.86 |
0.162 |
| pV |
0.225 |
0.0666 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5742 |
0.0812 |
0.1628 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.86 |
0.162 |
0.162 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.225 |
0.0666 |
0.0666 |
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 |
| 14.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |