2001 HM2
2001HM2, 1998 SG18, 1998SG18, A8151, J98S18G, K01H02M
All data for this body: [vot]
MPC data
Name (number) |
2001 HM2 (108151) |
a |
2.59718 |
e |
0.17252 |
i / sin(i) |
4.9552 /
0.08638
|
q |
2.14911
|
Q |
3.04524
|
ω |
173.5890 |
Node |
57.4093 |
m |
116.8319 |
n |
0.2355 |
Epoch |
2460200.5 |
nobs |
794 |
nopp |
20 |
Years observed |
1990-2023 |
rms |
0.72 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.598 |
|
ep |
0.221 |
|
sin(ip) |
0.071 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.830 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5982 |
0.2208 |
0.0714 |
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 |
15.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |