1998RJ72
12905, 1979JK, 1997MP11, J79J00K, J97M11P, J98R72J
All data for this body: [vot]
MPC data
| Name (number) |
1998RJ72 (12905) |
| Packed designation |
12905 |
| a |
3.18673 |
| e |
0.14269 |
| i / sin(i) |
2.4393 /
0.04256
|
| q |
2.73202
|
| Q |
3.64144
|
| ω |
168.8897 |
| Node |
88.3851 |
| m |
126.5405 |
| n |
0.1733 |
| Epoch |
2459600.5 |
| nobs |
2155 |
| nopp |
24 |
| Years observed |
1979-2021 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
Themis (24) |
|
| |
|
|
| ap |
3.202 |
|
| ep |
0.144 |
|
| sin(ip) |
0.021 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.250 |
|
| Mass |
|
|
| D |
10.92 |
2.040 |
| pV |
0.093 |
0.0520 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 24 |
Themis |
602 |
Themis |
0.6900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2021 |
0.1439 |
0.0212 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 10.92 |
2.040 |
2.040 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.093 |
0.0520 |
0.0520 |
Masiero |
2012ApJ...759L...8M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.25 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |