2002 SB31
2002SB31, 1994 EV4, 1994EV4, 2005 EA34, 2005EA34, G3494, J94E04V, K02S31B, K05E34A
All data for this body: [vot]
MPC data
| Name (number) |
2002 SB31 (163494) |
| a |
3.10355 |
| e |
0.02116 |
| i / sin(i) |
10.5015 /
0.18226
|
| q |
3.03786
|
| Q |
3.16924
|
| ω |
288.2405 |
| Node |
164.7873 |
| m |
215.2423 |
| n |
0.1803 |
| Epoch |
2460200.5 |
| nobs |
742 |
| nopp |
19 |
| Years observed |
1991-2023 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.106 |
|
| ep |
0.031 |
|
| sin(ip) |
0.176 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.010 |
|
| Mass |
|
|
| D |
3.74 |
0.828 |
| pV |
0.152 |
0.0466 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1056 |
0.0310 |
0.1759 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.74 |
0.828 |
0.828 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.152 |
0.0466 |
0.0466 |
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 |
| 15.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |