1999 JB97
1999JB97, 2000 SQ213, 2000SQ213, 59664, J99J97B, K00SL3Q
All data for this body: [vot]
MPC data
| Name (number) |
1999 JB97 (59664) |
| a |
2.65202 |
| e |
0.16209 |
| i / sin(i) |
12.9534 /
0.22416
|
| q |
2.22216
|
| Q |
3.08187
|
| ω |
175.2258 |
| Node |
151.4456 |
| m |
291.8932 |
| n |
0.2282 |
| Epoch |
2460800.5 |
| nobs |
1950 |
| nopp |
20 |
| Years observed |
1999-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.652 |
|
| ep |
0.134 |
|
| sin(ip) |
0.209 |
|
| G |
0.150 |
|
| H |
14.790 |
|
| Mass |
|
|
| D |
4.07 |
0.873 |
| pV |
0.185 |
0.0876 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
7.916 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6518 |
0.1344 |
0.2094 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.07 |
0.873 |
0.873 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.185 |
0.0876 |
0.0876 |
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 |
| 14.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |