1999 RK212
1999RK212, 42906, J99RL2K
All data for this body: [vot]
MPC data
| Name (number) |
1999 RK212 (42906) |
| a |
2.59923 |
| e |
0.03042 |
| i / sin(i) |
13.8967 /
0.24017
|
| q |
2.52016
|
| Q |
2.67830
|
| ω |
334.6387 |
| Node |
224.7365 |
| m |
207.3166 |
| n |
0.2352 |
| Epoch |
2460800.5 |
| nobs |
1841 |
| nopp |
20 |
| Years observed |
1998-2024 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.599 |
|
| ep |
0.074 |
|
| sin(ip) |
0.252 |
|
| G |
0.150 |
|
| H |
14.840 |
|
| Mass |
|
|
| D |
3.00 |
0.417 |
| pV |
0.310 |
0.0549 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
15.780 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 170 |
Maria |
506 |
Maria |
0.2900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5994 |
0.0736 |
0.2518 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.00 |
0.417 |
0.417 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.310 |
0.0549 |
0.0549 |
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 |
| 14.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |