1999 CR8
1999CR8, 1997 TJ5, 1997TJ5, 29759, J97T05J, J99C08R
All data for this body: [vot]
MPC data
| Name (number) |
1999 CR8 (29759) |
| a |
2.67414 |
| e |
0.07455 |
| i / sin(i) |
4.9168 /
0.08571
|
| q |
2.47478
|
| Q |
2.87351
|
| ω |
276.4905 |
| Node |
162.2245 |
| m |
51.9914 |
| n |
0.2254 |
| Epoch |
2460800.5 |
| nobs |
1674 |
| nopp |
22 |
| Years observed |
1991-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.675 |
|
| ep |
0.075 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
15.150 |
|
| Mass |
|
|
| D |
2.95 |
0.344 |
| pV |
0.222 |
0.0438 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6745 |
0.0747 |
0.0822 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.95 |
0.344 |
0.344 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.222 |
0.0438 |
0.0438 |
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 |
| 15.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |