1999 CG117
1999CG117, 29817, J99CB7G
All data for this body: [vot]
MPC data
| Name (number) |
1999 CG117 (29817) |
| a |
2.41372 |
| e |
0.17546 |
| i / sin(i) |
11.8077 /
0.20463
|
| q |
1.99021
|
| Q |
2.83723
|
| ω |
269.3139 |
| Node |
172.7796 |
| m |
48.1555 |
| n |
0.2628 |
| Epoch |
2460800.5 |
| nobs |
2608 |
| nopp |
22 |
| Years observed |
1982-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.414 |
|
| ep |
0.190 |
|
| sin(ip) |
0.210 |
|
| G |
0.150 |
|
| H |
14.600 |
|
| Mass |
|
|
| D |
3.68 |
0.135 |
| pV |
0.227 |
0.0187 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.480 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4143 |
0.1897 |
0.2100 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.68 |
0.135 |
0.135 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.227 |
0.0187 |
0.0187 |
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 |
| 14.60 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |