1999 JG74
1999JG74, 2000 UP25, 2000UP25, 38160, J99J74G, K00U25P
All data for this body: [vot]
MPC data
| Name (number) |
1999 JG74 (38160) |
| a |
2.24435 |
| e |
0.10591 |
| i / sin(i) |
4.8255 /
0.08412
|
| q |
2.00665
|
| Q |
2.48204
|
| ω |
230.1840 |
| Node |
127.3029 |
| m |
142.3737 |
| n |
0.2931 |
| Epoch |
2460800.5 |
| nobs |
1977 |
| nopp |
19 |
| Years observed |
1995-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.245 |
|
| ep |
0.058 |
|
| sin(ip) |
0.079 |
|
| G |
0.150 |
|
| H |
15.570 |
|
| Mass |
|
|
| D |
2.13 |
0.225 |
| pV |
0.270 |
0.0549 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2448 |
0.0584 |
0.0790 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.13 |
0.225 |
0.225 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.270 |
0.0549 |
0.0549 |
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 |
| 15.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |