1999 JG101
1999JG101, 1998 BB41, 1998BB41, 31760, J98B41B, J99JA1G
All data for this body: [vot]
MPC data
| Name (number) |
1999 JG101 (31760) |
| a |
2.55532 |
| e |
0.13817 |
| i / sin(i) |
13.5180 /
0.23375
|
| q |
2.20225
|
| Q |
2.90839
|
| ω |
341.2065 |
| Node |
105.4638 |
| m |
280.3813 |
| n |
0.2413 |
| Epoch |
2460800.5 |
| nobs |
2778 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.557 |
|
| ep |
0.153 |
|
| sin(ip) |
0.214 |
|
| G |
0.150 |
|
| H |
14.030 |
|
| Mass |
|
|
| D |
4.22 |
0.086 |
| pV |
0.328 |
0.0206 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5573 |
0.1532 |
0.2137 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.22 |
0.086 |
0.086 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.328 |
0.0206 |
0.0206 |
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 |
| 14.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |