1999 RJ23
1999RJ23, 2001 AJ40, 2001AJ40, 40423, J99R23J, K01A40J
All data for this body: [vot]
MPC data
| Name (number) |
1999 RJ23 (40423) |
| a |
2.77346 |
| e |
0.08597 |
| i / sin(i) |
3.7971 /
0.06622
|
| q |
2.53502
|
| Q |
3.01191
|
| ω |
27.6195 |
| Node |
32.3715 |
| m |
144.6742 |
| n |
0.2134 |
| Epoch |
2460800.5 |
| nobs |
1389 |
| nopp |
21 |
| Years observed |
1990-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.773 |
|
| ep |
0.073 |
|
| sin(ip) |
0.062 |
|
| G |
0.150 |
|
| H |
15.230 |
|
| Mass |
|
|
| D |
5.47 |
0.133 |
| pV |
0.059 |
0.0045 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 847 |
Agnia |
0 |
Agnia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7734 |
0.0735 |
0.0622 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.47 |
0.133 |
0.133 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.059 |
0.0045 |
0.0045 |
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 |
| 15.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |