2007 JK31
2007JK31, 2005 UD120, 2005UD120, K05UC0D, K07J31K, S1233
All data for this body: [vot]
MPC data
| Name (number) |
2007 JK31 (281233) |
| a |
2.42351 |
| e |
0.17839 |
| i / sin(i) |
3.9345 /
0.06862
|
| q |
1.99118
|
| Q |
2.85584
|
| ω |
279.2638 |
| Node |
228.1441 |
| m |
173.0185 |
| n |
0.2612 |
| Epoch |
2460200.5 |
| nobs |
235 |
| nopp |
13 |
| Years observed |
2001-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.426 |
|
| ep |
0.210 |
|
| sin(ip) |
0.085 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.840 |
|
| Mass |
|
|
| D |
1.67 |
0.295 |
| pV |
0.052 |
0.0104 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4256 |
0.2097 |
0.0850 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.67 |
0.295 |
0.295 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.052 |
0.0104 |
0.0104 |
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 |
| 17.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |