1998 UP24
1998UP24, 2000 EJ62, 2000EJ62, 52990, J98U24P, K00E62J
All data for this body: [vot]
MPC data
| Name (number) |
1998 UP24 (52990) |
| a |
2.40714 |
| e |
0.13190 |
| i / sin(i) |
2.8384 /
0.04952
|
| q |
2.08963
|
| Q |
2.72465
|
| ω |
236.1259 |
| Node |
141.3439 |
| m |
59.0578 |
| n |
0.2639 |
| Epoch |
2460800.5 |
| nobs |
1870 |
| nopp |
21 |
| Years observed |
1992-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.406 |
|
| ep |
0.101 |
|
| sin(ip) |
0.043 |
|
| G |
0.150 |
|
| H |
15.660 |
|
| Mass |
|
|
| D |
3.44 |
0.950 |
| pV |
0.097 |
0.0535 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4063 |
0.1012 |
0.0433 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.44 |
0.950 |
0.950 |
Masiero |
2021PSJ.....2..162M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.097 |
0.0400 |
0.0670 |
Masiero |
2021PSJ.....2..162M |
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 |
| 15.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |