2012 UN31
2012UN31, K12U31N, Z6945
All data for this body: [vot]
MPC data
Name (number) |
2012 UN31 (356945) |
a |
2.97737 |
e |
0.07029 |
i / sin(i) |
9.9762 /
0.17324
|
q |
2.76808
|
Q |
3.18666
|
ω |
264.9877 |
Node |
52.9918 |
m |
126.8619 |
n |
0.1918 |
Epoch |
2460200.5 |
nobs |
254 |
nopp |
14 |
Years observed |
2005-2023 |
rms |
0.69 |
Best values
|
Value |
Standard error |
Parent |
Eos (221) |
|
|
|
|
ap |
2.980 |
|
ep |
0.051 |
|
sin(ip) |
0.160 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
16.140 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
221 |
Eos |
606 |
Eos |
-0.1900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.9798 |
0.0507 |
0.1603 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
16.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |