1999 GJ23
1999GJ23, 53296, J99G23J
All data for this body: [vot]
MPC data
| Name (number) |
1999 GJ23 (53296) |
| a |
2.70581 |
| e |
0.09755 |
| i / sin(i) |
3.2755 /
0.05714
|
| q |
2.44185
|
| Q |
2.96978
|
| ω |
110.2330 |
| Node |
15.4550 |
| m |
359.2504 |
| n |
0.2214 |
| Epoch |
2460800.5 |
| nobs |
1901 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.705 |
|
| ep |
0.126 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
14.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
4.377 |
| Period quality |
2 |
| Spectral Class |
L |
| Spectral Class Score |
5.792 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7046 |
0.1261 |
0.0607 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.37655 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |