1999RP52
38281, J99R52P
All data for this body: [vot]
MPC data
| Name (number) |
1999RP52 (38281) |
| Packed designation |
38281 |
| a |
2.67764 |
| e |
0.17847 |
| i / sin(i) |
12.9788 /
0.22459
|
| q |
2.19976
|
| Q |
3.15551
|
| ω |
13.0313 |
| Node |
347.4880 |
| m |
16.1064 |
| n |
0.2249 |
| Epoch |
2459600.5 |
| nobs |
1353 |
| nopp |
18 |
| Years observed |
1998-2021 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.679 |
|
| ep |
0.147 |
|
| sin(ip) |
0.223 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.440 |
|
| Mass |
|
|
| D |
3.79 |
1.560 |
| pV |
0.258 |
0.1121 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
0.2600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6785 |
0.1472 |
0.2234 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.79 |
1.560 |
1.560 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.258 |
0.1121 |
0.1121 |
Masiero |
2011ApJ...741...68M |
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 |
| 14.44 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |