2000 JL28
2000JL28, 1993 OB4, 1993OB4, 54255, J93O04B, K00J28L
All data for this body: [vot]
MPC data
| Name (number) |
2000 JL28 (54255) |
| a |
2.39696 |
| e |
0.08174 |
| i / sin(i) |
2.8596 /
0.04989
|
| q |
2.20103
|
| Q |
2.59288
|
| ω |
310.8101 |
| Node |
301.7600 |
| m |
83.2778 |
| n |
0.2656 |
| Epoch |
2460200.5 |
| nobs |
1540 |
| nopp |
19 |
| Years observed |
1992-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.397 |
|
| ep |
0.093 |
|
| sin(ip) |
0.064 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.560 |
|
| Mass |
|
|
| D |
2.51 |
0.622 |
| pV |
0.134 |
0.0619 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3971 |
0.0928 |
0.0641 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.51 |
0.622 |
0.622 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.134 |
0.0619 |
0.0619 |
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 |
| 15.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |